%%% -*-BibTeX-*-
%%% ====================================================================
%%%  BibTeX-file{
%%%     author          = "Nelson H. F. Beebe",
%%%     version         = "2.29",
%%%     date            = "12 June 2024",
%%%     time            = "06:41:01 MDT",
%%%     filename        = "sommerfeld-arnold.bib",
%%%     address         = "University of Utah
%%%                        Department of Mathematics, 110 LCB
%%%                        155 S 1400 E RM 233
%%%                        Salt Lake City, UT 84112-0090
%%%                        USA",
%%%     telephone       = "+1 801 581 5254",
%%%     FAX             = "+1 801 581 4148",
%%%     URL             = "https://www.math.utah.edu/~beebe",
%%%     checksum        = "07954 28690 115405 1230317",
%%%     email           = "beebe at math.utah.edu, beebe at acm.org,
%%%                        beebe at computer.org (Internet)",
%%%     codetable       = "ISO/ASCII",
%%%     keywords        = "Arnold Sommerfeld; bibliography; BibTeX",
%%%     license         = "public domain",
%%%     supported       = "yes",
%%%     docstring       = "This is a COMPLETE bibliography of works by,
%%%                        and about, the mathematician and physicist
%%%                        Arnold Johannes Wilhelm Sommerfeld (5
%%%                        December 1868--26 April 1951).
%%%
%%%                        At version 2.29, the COMPLETE year coverage
%%%                        looked like this:
%%%
%%%                             1890 (   1)    1935 (  14)    1980 (   4)
%%%                             1891 (   1)    1936 (  13)    1981 (   1)
%%%                             1892 (   4)    1937 (  14)    1982 (   5)
%%%                             1893 (   1)    1938 (  67)    1983 (   2)
%%%                             1894 (   2)    1939 (   6)    1984 (   3)
%%%                             1895 (   3)    1940 (  11)    1985 (   3)
%%%                             1896 (   4)    1941 (  10)    1986 (   3)
%%%                             1897 (   4)    1942 (   4)    1987 (   4)
%%%                             1898 (   5)    1943 (  15)    1988 (   2)
%%%                             1899 (   4)    1944 (  15)    1989 (   2)
%%%                             1900 (   6)    1945 (   5)    1990 (   1)
%%%                             1901 (   3)    1946 (   7)    1991 (   3)
%%%                             1902 (   6)    1947 (  11)    1992 (   5)
%%%                             1903 (   6)    1948 (  23)    1993 (   3)
%%%                             1904 (  16)    1949 (  27)    1994 (   3)
%%%                             1905 (   5)    1950 (  28)    1995 (   1)
%%%                             1906 (   4)    1951 (  35)    1996 (   7)
%%%                             1907 (   7)    1952 (  19)    1997 (   1)
%%%                             1908 (   1)    1953 (   9)    1998 (   1)
%%%                             1909 (  10)    1954 (   8)    1999 (   2)
%%%                             1910 (   6)    1955 (   7)    2000 (   4)
%%%                             1911 (   8)    1956 (  12)    2001 (   4)
%%%                             1912 (   8)    1957 (   1)    2002 (   2)
%%%                             1913 (   6)    1958 (   7)    2003 (   4)
%%%                             1914 (   9)    1959 (   5)    2004 (   8)
%%%                             1915 (  19)    1960 (   3)    2005 (   5)
%%%                             1916 (  15)    1961 (   2)    2006 (   2)
%%%                             1917 (   8)    1962 (   6)    2007 (   1)
%%%                             1918 (  13)    1963 (   3)    2008 (   4)
%%%                             1919 (   6)    1964 (  21)    2009 (   9)
%%%                             1920 (  15)    1965 (   3)    2010 (  12)
%%%                             1921 (  13)    1966 (   1)    2011 (  11)
%%%                             1922 (  13)    1967 (  11)    2012 (   3)
%%%                             1923 (  16)    1968 (  10)    2013 (  21)
%%%                             1924 (  10)    1969 (   5)    2014 (  14)
%%%                             1925 (  12)    1970 (   1)    2015 (   6)
%%%                             1926 (  20)    1971 (   1)    2016 (   2)
%%%                             1927 (  14)    1972 (   0)    2017 (   2)
%%%                             1928 (  28)    1973 (   1)    2018 (   2)
%%%                             1929 (  12)    1974 (   0)    2019 (   2)
%%%                             1930 (  24)    1975 (   2)    2020 (   0)
%%%                             1931 (  18)    1976 (   2)    2021 (   0)
%%%                             1932 (  19)    1977 (   1)    2022 (   1)
%%%                             1933 (   9)    1978 (   4)    2023 (   1)
%%%                             1934 (  12)    1979 (   2)
%%%
%%%                             Article:        743
%%%                             Book:           171
%%%                             InCollection:   111
%%%                             InProceedings:   19
%%%                             Misc:             1
%%%                             PhdThesis:        3
%%%                             Proceedings:      3
%%%                             TechReport:       1
%%%                             Unpublished:      2
%%%
%%%                             Total entries: 1054
%%%
%%%                        Arnold Sommerfeld published in about 150
%%%                        different journals in the fields of
%%%                        astrophysics, biology, commerce,
%%%                        electrochemistry, engineering, hydrodynamics,
%%%                        literature, mathematics, medicine,
%%%                        metallurgy, optics, philosophy, physics,
%%%                        radiation therapy, radiology, railway
%%%                        technology, relativity, school education,
%%%                        telegraphy, as well as in the popular press.
%%%                        Many of those journals have no online
%%%                        archives, and/or are no longer published.
%%%
%%%                        In 1968, on the centenary of the birth of
%%%                        Arnold Sommerfeld, one of his two main German
%%%                        publishers, Friedrich Vieweg und Sohn in
%%%                        Braunschweig, published a four-volume
%%%                        Gesammelte Schriften [Collected Writings] of
%%%                        his works.  All of the entries in those four
%%%                        volumes are included in this bibliography.
%%%
%%%                        As of version 2.00 of this bibliography,
%%%                        every publication reprinted in the
%%%                        four-volume Gesammelte Schriften [Collected
%%%                        Writings] has a corresponding entry here, as
%%%                        do all of the publications listed at the end
%%%                        of volume 4 in the year-ordered bibliography
%%%                        of entries by, and about, Arnold Sommerfeld.
%%%
%%%                        Each of the Born and Gesammelte Schriften
%%%                        reprints has many articles not listed by the
%%%                        other.
%%%
%%%                        At version 1.01 of this file, there were 722
%%%                        total entries, and an entry-by-entry check of
%%%                        the table of contents for the reprinted
%%%                        papers in the 4 volumes added just 13 more.
%%%
%%%                        However, when the printed ``Arnold Sommerfeld
%%%                        Bibliographie'' at the end of Volume 4 was
%%%                        examined, it supplied 253 more entries to
%%%                        this file, bringing the total for version
%%%                        2.00 to 988.  That makes coverage of
%%%                        Sommerfeld's works ``complete'', according to
%%%                        the work of Fritz Bopp and Fritz Sauter for
%%%                        the Bavarian Academy of Sciences, and the
%%%                        publisher Friedrich Vieweg und Sohn GmbH, in
%%%                        preparing the Gesammelte Schriften.  We may
%%%                        presume that they had access to Sommerfeld's
%%%                        personal records of his own publications.
%%%
%%%                        Despite the thoroughness of the editors of
%%%                        the Gesammelte Schriften, there are numerous
%%%                        errors in their listed article titles and
%%%                        page numbers.  Titles in the tables of
%%%                        contents of the four volumes sometimes differ
%%%                        somewhat from the actual article titles, and
%%%                        occasionally, page numbers are off by 1.
%%%                        Sadly, the page images in the volumes have
%%%                        been stripped of running headers and their
%%%                        original page numbers, so the reprinted
%%%                        articles cannot be used to resolve
%%%                        mismatches.  Some of those errors were
%%%                        resolvable by consulting journal publisher
%%%                        Web sites.  If a BibTeX entry has either DOI
%%%                        or URL values, its data should match that of
%%%                        the publisher, but even there, numerous
%%%                        discrepancies have been found in cited titles
%%%                        and titles recorded in publisher metadata and
%%%                        in page previews or complete-article PDF
%%%                        files.  The presence in BibTeX entries of
%%%                        field names prefixed xx (xxpages, xxtitle,
%%%                        xxyear, and so on) indicates questionable
%%%                        data where only access to original
%%%                        publication page images can supply correct
%%%                        data.
%%%
%%%                        Journal titles in Europe in the 19th and
%%%                        early 20th Century were often long (one Dutch
%%%                        journal name listed here has 17 words and 127
%%%                        characters), and may vary in successive
%%%                        journal issues.  Where their uses are
%%%                        sufficiently common, and CODEN and/or ISSN
%%%                        and/or journal-URL data are available,
%%%                        journal names are represented here by BibTeX
%%%                        string abbreviations derived from
%%%                        semiofficial journal name abbreviations
%%%                        listed in chemical, mathematical, and
%%%                        physical databases, or in the US Library of
%%%                        Congress catalog: thus
%%%                        j-JAHRB-BAYER-AKAD-WISS stands for the
%%%                        journal ``Jahrbuch der Bayerischen Akademie
%%%                        der Wissenschaften'' (``Annual of the
%%%                        Bavarian Academy of Sciences''), which is
%%%                        abbreviated as ``Jahrb. Bayer. Akad. Wiss.''.
%%%
%%%                        This bibliography is divided into two major
%%%                        parts:
%%%
%%%                            Part 1: Publications by Arnold Sommerfeld
%%%
%%%                            Part 2: Publications about Arnold
%%%                                    Sommerfeld and his works
%%%
%%%                        A final section contains entries that are
%%%                        cross-referenced by entries in those two
%%%                        parts.
%%%
%%%                        In Sommerfeld's time, and especially in the
%%%                        German-speaking world, it was common to
%%%                        prefix personal names with degree and job
%%%                        titles in book and journal article author
%%%                        credits.  Sommerfeld normally just used his
%%%                        bare names, but in a few cases, he is listed
%%%                        more formally as Prof. Dr. Arnold Sommerfeld
%%%                        or Geheimrat Prof. Dr. Arnold Sommerfeld.
%%%                        Modern publishing practice drops such
%%%                        prefixes, but they have been preserved in
%%%                        this bibliography if they were found with
%%%                        such prefixes.
%%%
%%%                        Most of Arnold Sommerfeld's publications are
%%%                        in German, or occasionally French or English,
%%%                        or rarely, in Russian.  He published in two
%%%                        Italian journals, but did so in German.  The
%%%                        Russian papers are translations of German
%%%                        journal publications, but it is unknown to
%%%                        this bibliographer whether the English and
%%%                        French papers were translated by journal
%%%                        staff from his German submissions, or whether
%%%                        he wrote them himself in those languages.
%%%                        Translations to English are provided for all
%%%                        non--English titles in this bibliography.
%%%
%%%                        Arnold Johannes Wilhelm Sommerfeld, shortened
%%%                        to Arnold Sommerfeld or A. Sommerfeld in his
%%%                        publications, was born on the coast of the
%%%                        Baltic Sea in Koenigsberg, East Prussia (now
%%%                        called Kaliningrad, Russia) on 5 December
%%%                        1868.  He did all of his schooling in that
%%%                        city, entering university in 1886, and
%%%                        earning a doctoral degree in mathematics on
%%%                        24 October 1891 at Albertinus-Universitaet
%%%                        Koenigsberg, six weeks before his 23rd
%%%                        birthday.  He passed his teaching diploma
%%%                        examination in 1892, then did a year of
%%%                        military service that ended in September
%%%                        1893, with weekend military duties for the
%%%                        next eight years.
%%%
%%%                        Arnold Sommerfeld's doctoral advisor was
%%%                        C. L. Ferdinand Lindemann, the mathematician
%%%                        who achieved mathematical fame in 1882 by
%%%                        proving that pi is a transcendental number.
%%%                        Among the faculty there were also the, then
%%%                        young, and later famous, mathematicians David
%%%                        Hilbert (1862--1943) and Adolf Hurwitz
%%%                        (1859--1919).  It was the custom then for
%%%                        German students to attend various universities,
%%%                        but Sommerfeld's attraction to the mathematical
%%%                        faculty kept him in Koenigsberg.
%%%
%%%                        In October 1893, Arnold Sommerfeld moved to
%%%                        Goettingen where he was first an assistant to
%%%                        the mineralogist and crystallographer Theodor
%%%                        Liebisch (29 April 1852--9 February 1922) ,
%%%                        and then from September 1894, to the
%%%                        mathematician Felix Klein (25 April 1849--22
%%%                        June 1925).  Sommerfeld completed his
%%%                        Habilitationsschrift under Klein in 1895,
%%%                        giving him the right to teach as a
%%%                        Privatdozent at any German university.  From
%%%                        1897 to 1910, Klein and Sommerfeld co-wrote a
%%%                        four-volume treatise on the theory of
%%%                        spinning tops.
%%%
%%%                        In October 1897, Arnold Sommerfeld took over
%%%                        Wilhelm Wien's (13 January 1864--30 August
%%%                        1928) chair of mathematics at the
%%%                        Bergakademie in Clausthal-Zellerfeld in the
%%%                        Harz mountains in central Germany.
%%%
%%%                        From 1898 to 1926, Arnold Sommerfeld was
%%%                        the editor of volume 5 of Enzyklopaedie der
%%%                        mathematischen Wissenschaften (Encyclopedia
%%%                        of mathematical sciences), a series managed
%%%                        by Felix Klein and Wilhelm Meyer, and published
%%%                        by B. G. Teubner Verlag.
%%%
%%%                        In 1900, Arnold Sommerfeld moved to the
%%%                        western border of Germany, to assume the
%%%                        Chair of Applied Mechanics at the Koenigliche
%%%                        Technische Hochschule Aachen [now the largest
%%%                        technical university in Germany].
%%%
%%%                        In 1906, Arnold Sommerfeld became ordinarius
%%%                        professor of physics at
%%%                        Ludwig-Maximilians-Universitaet Muenchen in
%%%                        southeastern Germany, where he spent 32 years
%%%                        until his retirement at the age of 71 on 1
%%%                        December 1939.  His appointment there was
%%%                        at the strong insistence of Roentgen.
%%%
%%%                        Arnold Sommerfeld visited Spain in 1922.
%%%
%%%                        Arnold Sommerfeld spent 1922--1923 as the
%%%                        Carl Schurz professor at the University of
%%%                        Wisconsin-Madison.  Thus, he had several
%%%                        publications in English for 1923, whereas
%%%                        most of his works are in German.
%%%
%%%                        In 1926, he lectured in Britain in Cambridge,
%%%                        Edinburgh, Manchester, and Oxford.
%%%
%%%                        In September 1927, at the Volta Centennial
%%%                        Conference held in Como, Italy, Arnold
%%%                        Sommerfeld drew attention to the importance
%%%                        of Enrico Fermi's work in statistical
%%%                        mechanics, the first major public recognition
%%%                        of Fermi outside Italy [see page 54 of ``The
%%%                        Pope of Physics''].
%%%
%%%                        In 1928--1929, Arnold Sommerfeld visited
%%%                        India, Japan, and the US state of California.
%%%
%%%                        He attended the Volga congress in the USSR in
%%%                        1930, and visited the University of Michigan
%%%                        in Ann Arbor, MI, USA in 1931.
%%%
%%%                        In later years, he visited France, Hungary,
%%%                        Italy, and Russia, and spent some time at the
%%%                        University of Chicago, Illinois, USA.
%%%
%%%                        Arnold Sommerfeld died on 26 April 1951 in
%%%                        Munich, as a result of a street accident
%%%                        suffered four weeks earlier at a time when,
%%%                        although formally retired, he was busy
%%%                        working on a fifth volume of a book on the
%%%                        theory of heat.  That volume was finally
%%%                        completed a decade later by his colleagues
%%%                        Fritz Bopp and Josef Meixner [see entry
%%%                        Sommerfeld:1962:VTPa].
%%%
%%%                        Arnold Sommerfeld received several medals
%%%                        and honors, including
%%%
%%%                               1905    Roter Adler Orden IV
%%%
%%%                               1912    Michaelsorden mit Krone
%%%
%%%                               1917    Vahlbruch-Preis der Philosophischen
%%%                                       Fakultaet der Universitaet Goettingen
%%%
%%%                               1918    Helmholtz-Preis der Berliner Akademie
%%%                                       der Wissenschaften
%%%
%%%                               1919    member of the Vienna Academy of
%%%                                       Science
%%%
%%%                               1921    Dr. ing. h.c. Technische Hochschule
%%%                                       Aachen
%%%
%%%                               1924    Dr. med. h.c. Universitaet Rostock
%%%
%%%                        29 Apr 1926    Foreign Member of the Royal Society
%%%                                       of London
%%%
%%%                               1926    Mattencci-Medaille der Societa dei
%%%                                       Quaranti
%%%
%%%                               1928    Dr. of Science h.c. University of
%%%                                       Calcutta
%%%
%%%                               1930    Planck-Medaille der Deutschen
%%%                                       Physikalischen Gesellschaft
%%%
%%%                               1931    Max Planck Medal of German Physical
%%%                                       Society
%%%
%%%                               1931    Medaglia dell'Ordine di Massimiliano
%%%                                       per le Scienze e le Arti
%%%
%%%                               1932    Maximiliansorden fuer Wissenschaft und
%%%                                       Kunst
%%%
%%%                               1933    James Scott Preis der Royal Society of
%%%                                       Edinburgh
%%%
%%%                               1933    Gauss--Weber-Medailleder Universitaet
%%%                                       und der Gesellschaft der
%%%                                       Wissenschaften Goettingen
%%%
%%%                               1937    Ehrendoktor der Universitaet Athen
%%%
%%%                               1939    Lorentz Medal of the Royal Netherlands
%%%                                       Academy of Arts and Sciences
%%%
%%%                               1949    Oersted Medal of the American
%%%                                       Association of Physics Teachers
%%%                                       [Sommerfeld is the only person outside
%%%                                       the USA to receive that honor]
%%%
%%%                           Oct 1950    Honorary Member of the Optical Society
%%%                                       of America [noting that Sommerfeld
%%%                                       may be the only physicist to also be
%%%                                       an honorary doctor of medicine]
%%%
%%%                        Arnold Sommerfeld was also a member of several
%%%                        academies, including:
%%%
%%%                            American Academy of Arts and Sciences
%%%
%%%                            Bearer of the Bavarian Maximilian Order for
%%%                            Science and Art [Traeger des Bayerischen
%%%                            Maximiliansordens fuer Wissenschaft und Kunst]
%%%
%%%                            Berlin Academy of Science
%%%
%%%                            Budapest Academy of Science [Ungarischen Akademie
%%%                            der Wissenschaften]
%%%
%%%                            Goettingen Academy of Science
%%%
%%%                            Indian Academy of Science, Bangalore
%%%
%%%                            Madrid Academy of Science
%%%
%%%                            Munich Academy of Science [Bayerischen Akademie
%%%                            der Wissenschaften]
%%%
%%%                            Prussian Academy of Science [Preussischen
%%%                            Akademie der Wissenschaften]
%%%
%%%                            Rome Academy of Science
%%%
%%%                            UK Royal Society [foreign member]
%%%
%%%                            USSR Academy of Sciences [Russischen Akademie der
%%%                            Wissenschaften]
%%%                            http://www.ras.ru/win/db/show_per.asp?P=.id-50530.ln-ru
%%%
%%%                            United States National Academy of Sciences
%%%
%%%                            Uppsala Academy of Science
%%%
%%%                            Vienna Academy of Science
%%%
%%%                        His academy and society memberships (ordinary
%%%                        (ao and o) and honorary (E)) by year are:
%%%
%%%                            1906       Deutsche Physikalische Gesellschaft
%%%
%%%                            1908 (ao)  Bayerische Akademie der
%%%                                       Wissenschaften, Muenchen
%%%
%%%                            1910 (o)   Bayerische Akademie der
%%%                                       Wissenschaften, Muenchen
%%%
%%%                            1917       Goettinger Gesellschaft der
%%%                                       Wissenschaften
%%%
%%%                            1918       Wiener Akademie der Wissenschaften
%%%
%%%                            1919       Berliner Akademie der Wissenschaften
%%%
%%%                            1920 (E)   Deutsche Chemische Gesellschaft
%%%
%%%                            1920       Akademie der Wissenschaften zu Uppsala
%%%
%%%                            1922       Akademie der Wissenschaften zu Madrid
%%%
%%%                            1924 (E)   Akademie der Wissenschaften zu
%%%                                       Leningrad
%%%
%%%                            1924 (E)   Physikalisch-oekonomische Gesellschaft
%%%                                       zu Koenigsberg
%%%
%%%                            1925 (E)   Mathematical Society London
%%%
%%%                            1925 (E)   Literary and Philosophy Society
%%%                                       Manchester
%%%
%%%                            1926       Royal Society London
%%%
%%%                            1928 (E)   Mathematical Society Calcutta
%%%
%%%                            1928 (E)   Chernical Society Calcutta
%%%
%%%                            1928       Indian Association for the Cultivation
%%%                                       of Sciences Calcutta
%%%
%%%                            1929       National Academy USA
%%%
%%%                            1929       Academia dei Lincei Rom
%%%
%%%                            1930       Ungarische Akademie zu Budapest
%%%
%%%                            1930 (E)   Mathematisch-Physikalische
%%%                                       Gesellschaft (Roland
%%%                                       Eoetvoes-Gesellschaft) in Budapest
%%%
%%%                            1931 (E)   Spanische Gesellschaft fuer Physik und
%%%                                        Chemie
%%%
%%%                            1933 (E)   Physical Society London
%%%
%%%                            1935 (E)   Indian Academy of Science
%%%
%%%                            1938 (E)   Deutsche Physikalische Gesellschaft
%%%
%%%                            1938 (E)   Physikalisch-Medizinische Societaet zu
%%%                                        Erlangen
%%%
%%%                            1939 (E)   Societe philomatique de Paris
%%%
%%%                        Arnold Sommerfeld was nominated for the Nobel
%%%                        Prize in Physics 84 times, more than any
%%%                        other physicist, yet he never received that
%%%                        high honor.
%%%
%%%                        In 2004, the Arnold Sommerfeld Center for
%%%                        Theoretical Physics was created in Munich in
%%%                        his honor.  It holds annual summer schools in
%%%                        his name:
%%%
%%%                            http://www.theorie.physik.uni-muenchen.de/
%%%
%%%                        According to the Mathematics Genealogy
%%%                        Project at Clausthal-Zellerfeld
%%%
%%%                            https://www.genealogy.math.ndsu.nodak.edu/id.php?id=31357
%%%
%%%                        Arnold Sommerfeld had 36 students and 8799
%%%                        academic descendents.  Of his own students,
%%%                        the Nobel Prize was awarded to:
%%%
%%%                            Werner Heisenberg    (Physics 1932)
%%%                            Peter Debye          (Chemistry 1936)
%%%                            Wolfgang Pauli       (Physics 1945)
%%%                            Hans Bethe           (Physics 1967)
%%%
%%%                        In addition, three of his postdoctoral
%%%                        fellows won four more Nobel Prizes:
%%%
%%%                            Max von Laue         (Physics 1914)
%%%                            Isidor I. Rabi       (Physics 1944)
%%%                            Linus Pauling        (Chemistry 1954 and Peace 1962)
%%%
%%%                        Online encyclopedia articles about Arnold
%%%                        Sommerfeld include at least these:
%%%
%%%                            http://en.wikipedia.org/wiki/Arnold_Sommerfeld
%%%                            http://it.m.wikipedia.org/wiki/Arnold_Sommerfeld
%%%                            http://knerger.de/html/sommerfewissenschaftler_75.html
%%%                            http://physik.cosmos-indirekt.de/Physik-Schule/Arnold_Sommerfeld
%%%                            http://www.britannica.com/biography/Arnold-Johannes-Wilhelm-Sommerfeld
%%%                            http://www.idref.fr/03077912X
%%%
%%%                        There is an in-progress Sommerfeld bibliography, without
%%%                        crucial markup, at
%%%
%%%                            http://sommerfeld.userweb.mwn.de/WWW/AS_Bib1.html
%%%
%%%                        Listing by year of the first edition, books
%%%                        by Arnold Sommerfeld include more than three
%%%                        dozen in German, English, and French:
%%%
%%%                            1897  Ueber die Theorie des Kreisels. Heft I
%%%                            1898  Ueber die Theorie des Kreisels. Heft II
%%%                            1909  Theorie des Kreisels
%%%                            1912  Sur l'application de la th{\'e}orie de l'{\'e}l{\'e}ment d'action
%%%                            1919  Atombau und Spektrallinien
%%%                            1922  Das Relativitaetsprinzip
%%%                            1923  Atomic Structure and Spectral Lines
%%%                            1923  The Principle of Relativity
%%%                            1926  Three lectures on atomic physics
%%%                            1927  Abhandlungen ueber die hydrodynamische Theorie der Schmiermittelreibung
%%%                            1928  Probleme der Modernen Physik
%%%                            1929  Lectures on Wave Mechanics
%%%                            1930  Wave mechanics
%%%                            1943  Vorlesungen ueber theoretische Physik. Bd. 1: Mechanik
%%%                            1945  Mechanik der deformierbaren Medien
%%%                            1947  Partielle Differentialgleichungen der Physik
%%%                            1947  Vorlesungen ueber theoretische Physik. VI
%%%                            1949  Partial Differential Equations in Physics
%%%                            1949  Vorlesungen ueber theoretische Physik. I
%%%                            1949  Vorlesungen ueber theoretische Physik. II
%%%                            1950  Mechanics of Deformable Bodies
%%%                            1950  Vorlesungen ueber Theoretische Physik, Vol. IV. Optik
%%%                            1952  Electrodynamics. Lectures on theoretical physics, Vol. III
%%%                            1952  Mechanics. Lectures on theoretical physics, Vol. I
%%%                            1952  Thermodynamik und Statistik
%%%                            1954  Elektrodynamik
%%%                            1954  Optics
%%%                            1956  Thermodynamics and statistical mechanics
%%%                            1959  Optik
%%%                            1967  Elektronentheorie der Metalle
%%%                            1968  Briefwechsel. 60 Briefe aus dem goldenen Zeitalter der modernen Physik
%%%                            2000  Wissenschaftlicher Briefwechsel
%%%                            2004  Mathematical Theory of Diffraction
%%%                            2008  The Theory of the Top. Volume I
%%%                            2010  The theory of the top. Volume II
%%%                            2012  The theory of the top. Volume III
%%%                            2013  Die Bohr--Sommerfeldsche Atomtheorie
%%%                            2014  The theory of the top. Volume IV
%%%
%%%                        Data for this bibliography have been
%%%                        collected, and merged into BibTeX entries,
%%%                        from numerous sources, including at least
%%%                        these:
%%%
%%%                            * the University of Utah Mathematics
%%%                              Department bibliography archives
%%%
%%%                            * the TeX User Group bibliography
%%%                              archives
%%%
%%%                            * the Karlsruhe Computer Science
%%%                              bibliography archives
%%%
%%%                            * the Karlsruhe virtual catalog at
%%%                              http://www.ubka.uni-karlsruhe.de/kvk_en.html
%%%
%%%                            * the US Library of Congress catalog at
%%%                              http://catalog.loc.gov/
%%%
%%%                            * the author's cattobib utility, which
%%%                              provides Z39.50 interfaces to many
%%%                              large libraries around the world, at
%%%                              https://www.math.utah.edu/pub/cattobib/
%%%
%%%                            * the European Mathematical Society
%%%                              Zentralblatt fuer Mathematik database
%%%                              at http://zb.msri.org/ZMATH/zmath/en/
%%%
%%%                            * the American Mathematical Society
%%%                              MathSciNet database at
%%%                              http://ams.rice.edu/mathscinet/search.html
%%%
%%%                            * the American Institute of Physics
%%%                              Scitation database at
%%%                              http://scitation.aip.org/search_scitation
%%%
%%%                            * the American Physical Society PROLA
%%%                              database at
%%%                              http://publish.aps.org/search
%%%
%%%                            * the ALSOS Digital Library for Nuclear
%%%                              Issues at Washington and Lee University
%%%                              http://alsos.wlu.edu/
%%%
%%%                            * the Canadian Journal of Physics
%%%                              database at
%%%                              http://www.nrcresearchpress.com/search/advanced
%%%
%%%                            * the Elsevier ScienceDirect database at
%%%                              http://www.sciencedirect.com/
%%%
%%%                            * the Europhysics journal archive at
%%%                              http://www.europhysicsnews.org
%%%
%%%                            * the Nature journal archive at
%%%                              http://www.nature.com/search/
%%%
%%%                            * the Russian Physics-Uspekhi (Advances
%%%                              in Physical Sciences) journal archive
%%%                              at
%%%                              http://ufn.ru/ru/authors/
%%%                              and list of Sommerfeld's works at
%%%                              http://ufn.ru/en/authors/10060/sommerfeld-a/
%%%
%%%                            * the SAO/NASA Astrophysics Data System at
%%%                              http://adsabs.harvard.edu/
%%%
%%%                            * the Science journal archive at
%%%                              http://www.sciencemag.org/search
%%%
%%%                            * the SPIRES high-energy physics
%%%                              literature database at the Stanford
%%%                              Linear Accelerator at Stanford
%%%                              University at
%%%                              http://www.slac.stanford.edu/spires/hep/search/
%%%
%%%                            * the Springer journal database at
%%%                              http://www.springer.com/?SGWID=0-102-13-0-0
%%%
%%%                            * the Wiley journal database at
%%%                              http://onlinelibrary.wiley.com/
%%%
%%%                            * the JSTOR database at
%%%                              http://www.jstor.org/, and
%%%
%%%                            * many online library catalogs, including
%%%                              those of the British Library, the
%%%                              Karlsruhe Virtual Library catalog, the
%%%                              Cambridge University Library, the
%%%                              Oxford University Library, the
%%%                              University of California library
%%%                              system, and the US Library of Congress.
%%%
%%%                        The checksum field above contains a CRC-16
%%%                        checksum as the first value, followed by the
%%%                        equivalent of the standard UNIX wc (word
%%%                        count) utility output of lines, words, and
%%%                        characters.  This is produced by Robert
%%%                        Solovay's checksum utility.",
%%%  }
%%% ====================================================================

@Preamble{
    "\let \k = \c" #
    "\ifx \undefined \blacksquare \let \blacksquare = \bullet \fi" #
    "\ifx \undefined \bdquo     \def \bdquo {,,} \fi" #
    "\ifx \undefined \booktitle \def \booktitle#1{{{\em #1}}} \fi" #
    "\ifx \undefined \cdprime   \def \cdprime{$''$} \fi" #
    "\ifx \undefined \cprime    \def \cprime{$'$} \fi" #
    "\ifx \undefined \Dbar \def \Dbar {\leavevmode\raise0.2ex\hbox{--}\kern-0.5emD} \fi" #
    "\ifx \undefined \flqq      \def \flqq {\ifmmode \ll \else \leavevmode \raise 0.2ex \hbox{$\scriptscriptstyle \ll $}\fi}\fi" #
    "\ifx \undefined \frqq      \def \frqq {\ifmmode \gg \else \leavevmode \raise 0.2ex \hbox{$\scriptscriptstyle \gg $}\fi}\fi" #
    "\ifx \undefined \gldq      \def \gldq {,,}\fi" #
    "\ifx \undefined \glsq      \def \glsq {,}\fi" #
    "\ifx \undefined \grdq      \def \grdq {``}\fi" #
    "\ifx \undefined \grsq      \def \grsq {`}\fi" #
    "\ifx \undefined \rdquo     \def \rdquo {''} \fi" #
    "\ifx \undefined \url       \input{path.sty} \fi"
}

%%% ====================================================================
%%% Acknowledgement abbreviations:

@String{ack-nhfb = "Nelson H. F. Beebe,
                    University of Utah,
                    Department of Mathematics, 110 LCB,
                    155 S 1400 E RM 233,
                    Salt Lake City, UT 84112-0090, USA,
                    Tel: +1 801 581 5254,
                    FAX: +1 801 581 4148,
                    e-mail: \path|beebe@math.utah.edu|,
                            \path|beebe@acm.org|,
                            \path|beebe@computer.org| (Internet),
                    URL: \path|https://www.math.utah.edu/~beebe/|"}

%%% ====================================================================
%%% Institutional abbreviations:

@String{inst-INST-ADV-STUDY     = "Institute for Advanced Study"}
@String{inst-INST-ADV-STUDY:adr = "Princeton, NJ, USA"}

%%% ====================================================================
%%% Journal abbreviations:

@String{j-ACTA-PHYS-AUSTRIACA   = "Acta Physica Austriaca"}

@String{j-AMER-J-PHYSICS        = "American Journal of Physics"}

@String{j-ANGEW-CHEM            = "Angewandte Chemie"}

@String{j-ANN-PHYS              = "Annals of Physics"}

@String{j-ANN-INST-HENRI-POINCARE = "Annales de l'Institut Henri Poincar{\'e}"}

@String{j-ANN-PHYS-1900         = "Annalen der Physik (1900)"}

@String{j-ANN-PHYS-5            = "Annalen der Physik 5 (Berlin, Germany)"}

@String{j-ANN-PHYS-6            = "Annalen der Physik 6 (Berlin, Germany)"}

@String{j-APPL-MATH-COMP        = "Applied Mathematics and Computation"}

@String{j-APPL-NUM-MATH         = "Applied Numerical Mathematics: Transactions
                                  of IMACS"}

@String{j-ARCH-HIST-EXACT-SCI   = "Archive for History of Exact Sciences"}

@String{j-ARCH-MATH             = "Archiv der Mathematik"}

@String{j-BER-BUNSENGES-PHYS-CHEM = "Berichte der Bunsen-Gesellschaft f{\"u}r
                                  Physikalische Chemie, 1963--1990"}

@String{j-BER-DTSCH-CHEM-GES    = "{Berichte der deutschen chemischen Gesellschaft}"}

@String{j-BER-DTSCH-CHEM-GES-ABT-A-B = "{Berichte der deutschen chemischen
                                  Gesellschaft (Abteilung A und B)}"}

@String{j-BER-WISSENSCHAFTGESCH = "{Berichte zur Wissenschaftsgeschichte}"}

@String{j-BIOGRAPH-MEMOIRS-FELLOWS-ROY-SOC = "Biographical Memoirs of Fellows of
                                  the Royal Society"}

@String{j-BRITISH-J-HIST-SCI    = "British Journal for the History of Science"}

@String{j-BULL-CALCUTTA-MATH-SOC = "Bulletin of the Calcutta Mathematical Society"}

@String{j-CAN-J-PHYS            = "Canadian Journal of Physics = Journal
                                  canadien de physique"}

@String{j-CENTAURUS             = "Centaurus: An International Journal of the
                                  History of Science and its Cultural Aspects"}

@String{j-COMPUT-MATH-APPL      = "Computers and Mathematics with Applications"}

@String{j-COMPUTING             = "Computing"}

@String{j-CONTEMP-PHYS          = "Contemporary Physics"}

@String{j-CURR-SCI              = "Current Science"}

@String{j-EUR-PHYS-J-H          = "European Physical Journal H"}

@String{j-EXPERIENTIA           = "Experientia"}

@String{j-FOUND-PHYS            = "Foundations of Physics"}

@String{j-HELV-PHYS-ACTA        = "Helvetica Physica Acta"}

@String{j-HIST-MATH             = "Historia Mathematica"}

@String{j-HIST-SCI-2            = "Historia Scientiarum. Second Series.
                                  International Journal of the History
                                  of Science Society of Japan"}

@String{j-HIST-STUD-NAT-SCI     = "Historical Studies in the Natural Sciences"}

@String{j-HIST-STUD-PHYS-BIOL-SCI = "Historical Studies in the Physical and
                                  Biological Sciences"}

@String{j-HOCHFREQUENZTECH-ELEKTROAKUST = "{Hochfrequenztechnik und
                                  Elektroakustik}"}

@String{j-IJQC                  = "International Journal of Quantum Chemistry"}

@String{j-INDIAN-J-HIST-SCI     = "Indian Journal of the History of Science"}

@String{j-ISIS                  = "Isis"}

@String{j-J-APPL-PHYS           = "Journal of Applied Physics"}

@String{j-J-COMPUT-APPL-MATH    = "Journal of Computational and Applied
                                  Mathematics"}

@String{j-J-COMPUT-PHYS         = "Journal of Computational Physics"}

@String{j-J-FRANKLIN-INST       = "Journal of {The Franklin Institute}"}

@String{j-J-LOND-MATH-SOC       = "Journal of the London Mathematical Society"}

@String{j-J-MATH-CHEM           = "Journal of Mathematical Chemistry"}

@String{j-J-MATH-PHYS           = "Journal of Mathematical Physics"}

@String{j-J-MATH-PHYS-MIT       = "Journal of Mathematics and Physics (MIT)"}

@String{j-J-OPT-SOC-AM          = "Journal of the Optical Society of America"}

@String{j-J-OPT-SOC-AM-REV-SCI-INSTRUM = "Journal of the Optical Society of
                                  America and Review of Scientific Instruments"}

@String{j-J-REINE-ANGEW-MATH    = "{Journal f{\"u}r die reine und angewandte Mathematik}"}

@String{j-J-SIAM                = "Journal of the Society for Industrial and
                                  Applied Mathematics"}

@String{j-J-STAT-PHYS           = "Journal of Statistical Physics"}

@String{j-JAHRB-BAYER-AKAD-WISS = "{Jahrbuch der Bayerischen Akademie der
                                  Wissenschaften}"}

@String{j-JAHRB-KGL-BAYER-AKAD-WISS = "Jahrbuch der K{\"o}niglich Bayerischen
                                  Akademie der Wissenschaften"}

@String{j-JAHRB-RADIOAKT-ELECTRON = "{Jahrbuch der Radioaktivit{\"a}t und
                                  Electronik}"}

@String{j-JAHRESBER-DEUTSCH-MATH-VEREIN = "Jahresbericht der deutschen
                                  Mathematiker-Vereinigung"}

@String{j-JPN-STUD-HIST-SCI     = "Japanese Studies in the History of Science"}

@String{j-LECT-NOTES-MATH       = "Lecture Notes in Mathematics"}

@String{j-MATH-ANN              = "Mathematische Annalen"}

@String{j-MATH-GAZ              = "Mathematical Gazette"}

@String{j-MATH-MAG              = "Mathematics Magazine"}

@String{j-MEM-PROC-MANCHESTER-LIT-PHILOS-SOC = "Memoirs and Proceedings of the
                                  Manchester Literary and Philosophical
                                  Society (Manchester Memoirs)"}

@String{j-METALLWIRTSCH-METALLWISS-METALLTECH = "{Metallwirtschaft,
                                  Metallwissenschaft, Metalltechnik}"}

@String{j-MONAT-MATH-PHYSIK     = "Monatshefte f{\"u}r Mathematik und Physik"}

@String{j-NATURE                = "Nature"}

@String{j-NATURWISSENSCHAFTEN   = "Die Naturwissenschaften"}

@String{j-NATURWISS-RUNDSCH     = "Naturwissenschaftliche Rundschau"}

@String{j-NUM-MATH              = "Numerische Mathematik"}

@String{j-NUOVO-CIMENTO-8       = "Il Nuovo Cimento (8)"}

@String{j-NUOVO-CIMENTO-9       = "Il Nuovo Cimento (9)"}

@String{j-NUOVO-CIMENTO-10      = "Il Nuovo Cimento (10)"}

@String{j-OBIT-NOTICES-FELLOWS-ROY-SOC = "Obituary Notices of Fellows of the
                                  Royal Society"}

@String{j-PHYS-BL               = "{Physikalische Bl{\"a}tter}"}

@String{j-PHYS-PERSPECT         = "Physics in Perspective (PIP)"}

@String{j-PHYS-J                = "Physik Journal"}

@String{j-PHYS-REV              = "Physical Review"}

@String{j-PHYS-REV-LET          = "Physical Review Letters"}

@String{j-PHYS-TODAY            = "Physics Today"}

@String{j-PHYS-USPEKHI          = "Physics-Uspekhi"}

@String{j-PHYS-WORLD            = "Physics World"}

@String{j-PHYSIKAL-Z            = "Physikalische Zeitschrift"}

@String{j-PROC-LONDON-MATH-SOC-1 = "Proceedings of the London Mathematical
                                  Society. First Series"}

@String{j-PROC-LONDON-MATH-SOC-2 = "Proceedings of the London Mathematical
                                  Society. Second Series"}

@String{j-PROC-LONDON-MATH-SOC-3 = "Proceedings of the London Mathematical
                                  Society. Third Series"}

@String{j-PROC-NATL-ACAD-SCI-USA = "Proceedings of the National Academy of
                                  Sciences of the United States of America"}

@String{j-PROC-PHYS-SOC         = "Proceedings of the Physical Society, London"}

@String{j-REND-LINCEI           = "Rendiconti dell'Accademia Nazionale dei
                                  Lincei"}

@String{j-RESONANCE             = "Resonance"}

@String{j-REV-MOD-PHYS          = "Reviews of Modern Physics"}

@String{j-SCI-EDUC-SPRINGER     = "Science \& Education (Springer)"}

@String{j-SCIENCE               = "Science"}

@String{j-SCIENTIA-MILAN        = "Scientia (Milan)"}

@String{j-SIAM-J-APPL-MATH      = "SIAM Journal on Applied Mathematics"}

@String{j-SIAM-J-MATH-ANA       = "SIAM Journal on Mathematical Analysis"}

@String{j-SIAM-REVIEW           = "SIAM Review"}

@String{j-STUD-HIST-PHILOS-MOD-PHYS = "Studies in History and Philosophy of
                                  Modern Physics"}

@String{j-STUD-HIST-PHILOS-SCI  = "Studies in History and Philosophy of Science
                                  {Part A}"}

@String{j-SUDHOFFS-ARCH         = "{Sudhoffs Archiv: Zeitschrift f{\"u}r
                                  Wissenschaftsgeschichte}"}

@String{j-USPEKHI-FIZ-NAUK      = "Uspekhi Fizicheskikh Nauk"}

@String{j-VERH-DTSCH-PHYS-GES   = "{Verhandlungen der Deutschen
                                  Physikalischen Gesellschaft}"}

@String{j-VERH-GES-DTSCH-NATURFORSCH-AERZTE = "{Verhandlungen der Gesellschaft
                                  deutscher Naturforscher und {\"A}rzte}"}

@String{j-VIERTELJAHRESSCHR-NATURFORSCH-GES-ZURICH = "{Vierteljahrsschrift der
                                  Naturforschenden Gesellschaft in
                                  Z{\"u}rich}"}

@String{j-WIEN-CHEM-ZTG         = "{Wiener Chemiker-Zeitung}"}

@String{j-Z-ANGE-CHEM           = "{Zeitschrift f{\"u}r Angewandte Chemie}"}

@String{j-Z-ANGE-MATH-MECH      = "{Zeitschrift f{\"u}r Angewandte Mathematik
                                  und Mechanik}"}

@String{j-Z-ANGE-MATH-PHYS      = "{Zeitschrift f{\"u}r Angewandte Mathematik
                                  und Physik = Journal of Applied
                                  Mathematics and Physics}"}

@String{j-Z-ASTROPHYSIK         = "{Zeitschrift f{\"u}r Astrophysik}"}

@String{j-Z-BIOL                = "{Zeitschrift f{\"u}r Biologie, M{\"u}nchen}"}

@String{j-Z-ELEKTROCHEM         = "Zeitschrift f{\"u}r Elektrochemie"}

@String{j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM = "{Zeitschrift f{\"u}r Elektrochemie
                                  und Angewandte Physikalische Chemie}"}

@String{j-Z-NATURFORSCH         = "{Zeitschrift f{\"u}r Naturforschung}"}

@String{j-Z-PHYSIK              = "{Zeitschrift f{\"u}r Physik}"}

@String{j-Z-TECH-PHYS           = "{Zeitschrift f{\"u}r technische Physik}"}

%%% ====================================================================
%%% Publishers and their addresses:

@String{pub-ACADEMIC            = "Academic Press"}
@String{pub-ACADEMIC:adr        = "New York, USA"}

@String{pub-AMERICAN-PHILOSOPHICAL-SOCIETY = "American Philosophical Society"}
@String{pub-AMERICAN-PHILOSOPHICAL-SOCIETY:adr = "Philadelphia, PA, USA"}

@String{pub-BIRKHAUSER          = "Birkh{\"{a}}user"}
@String{pub-BIRKHAUSER:adr      = "Cambridge, MA, USA; Berlin, Germany; Basel,
                                  Switzerland"}

@String{pub-BIRKHAUSER-BOSTON   = "Birkh{\"a}user Boston Inc."}
@String{pub-BIRKHAUSER-BOSTON:adr = "Cambridge, MA, USA"}

@String{pub-CAMBRIDGE           = "Cambridge University Press"}
@String{pub-CAMBRIDGE:adr       = "Cambridge, UK"}

@String{pub-DOVER               = "Dover"}
@String{pub-DOVER:adr           = "New York, NY, USA"}

@String{pub-ELSEVIER            = "Elsevier"}
@String{pub-ELSEVIER:adr        = "Amsterdam, The Netherlands"}

@String{pub-GAUTHIER-VILLARS    = "Gauthier-Villars"}
@String{pub-GAUTHIER-VILLARS:adr = "Paris, France"}

@String{pub-KLUWER              = "Kluwer Academic Publishers Group"}
@String{pub-KLUWER:adr          = "Norwell, MA, USA, and Dordrecht,
                                  The Netherlands"}

@String{pub-METHUEN             = "Methuen and Co. Ltd."}
@String{pub-METHUEN:adr         = "London, UK"}

@String{pub-MIT                 = "MIT Press"}
@String{pub-MIT:adr             = "Cambridge, MA, USA"}

@String{pub-NORTH-HOLLAND       = "North-Holland Publishing Co."}
@String{pub-NORTH-HOLLAND:adr   = "Amsterdam, The Netherlands"}

@String{pub-OXFORD              = "Oxford University Press"}
@String{pub-OXFORD:adr          = "Walton Street, Oxford OX2 6DP, UK"}

@String{pub-PERGAMON            = "Pergamon"}
@String{pub-PERGAMON:adr        = "New York, NY, USA"}

@String{pub-PRINCETON           = "Princeton University Press"}
@String{pub-PRINCETON:adr       = "Princeton, NJ, USA"}

@String{pub-SPRINGER-INTERNATIONAL = "Springer International Publishing AG"}
@String{pub-SPRINGER-INTERNATIONAL:adr = "Cham, Switzerland"}

@String{pub-SV                  = "Spring{\-}er-Ver{\-}lag"}
@String{pub-SV:adr              = "Berlin, Germany~/ Heidelberg,
                                  Germany~/ London, UK~/ etc."}

@String{pub-TEUBNER             = "B. G. Teubner"}
@String{pub-TEUBNER:adr         = "Stuttgart, Germany; Leipzig, Germany"}

@String{pub-VIEWEG              = "Friedrich Vieweg und Sohn"}
@String{pub-VIEWEG:adr          = "Braunschweig, Germany"}

@String{pub-WORLD-SCI           = "World Scientific Publishing"}
@String{pub-WORLD-SCI:adr       = "Singapore; Philadelphia, PA, USA; River
                                   Edge, NJ, USA"}

%%% ====================================================================
%%% Series abbreviations:

@String{ser-BOSTON-STUD-PHILOS-SCI = "Boston Studies in the Philosophy of
                                  Science"}

%%% ====================================================================
%%%          Part 1 (of 2) --- Arnold Sommerfeld and his works
%%%
%%% MB-number fields record the publication number in Max Born's memoir
%%% [entry Born:1952:AJW] with a list of Sommerfeld's works.  There are
%%% 276 article entries and 11 books in Born's list, yet I have already
%%% found more than 490 entries with Sommerfeld in the author field, so
%%% it is likely that more are yet to be discovered, and consequently,
%%% this bibliography cannot claim complete coverage of Sommerfeld's
%%% works.
%%%
%%% Born's literature citations are often cryptic, sometimes giving only
%%% a year and starting page with a journal abbreviation.  Additional
%%% sources need to be found to fill in missing data.
%%%
%%% In several cases, a single Born number has two or more publications
%%% listed, in which case, I provide a BibTeX entry for each.
%%%
%%% In some cases, Born's given title does not match that at the journal
%%% Web site, including using abbreviations where the original had none.
%%% Where possible, journal page images have been used to resolve
%%% discrepancies, and Born's incorrect titles have been preserved in
%%% xxtitle field values.
%%%
%%% Later, I found online table-of-contents data of volumes 3 and 4 of
%%% Sommerfeld's 4-volume Gesammelte Schriften [Collected Writings] that
%%% were published in 1968, on the centenary of his birth.  They provide
%%% an independent source of data that includes full journal names, and
%%% ending page numbers, but fails to record issue numbers and months,
%%% and still uses the notation (mit X. YYYY) to credit additional
%%% authors, thus failing to record their correct order.
%%%
%%% Each entry in those two lists has been checked against existing
%%% BibTeX entries, and corrections and additions made.  Unfortunately,
%%% papers in the Gesammelte Schriften are divided into subject groups,
%%% ordered by ascending year within each group, and are unnumbered.
%%% That makes it difficult to find any particular paper in the four
%%% volumes, or to relate it to a BibTeX entry in this file, unless
%%% computer text searching is available.
%%%
%%% In a few cases, I found linguistic differences with Born's list:
%%% "des Wasserstoffes" versus "des Wasserstoffs", and "der
%%% Feinstruktur" versus "die Feinstruktur" [die is correct, according
%%% to my large Oxford Duden dictionary].
%%%
%%% The publications listed in volumes 3 and 4 of the Gesammelte
%%% Schriften contributed 13 new entries to this file that had not
%%% previously been found in other sources.
%%%
%%% NB: Volume numbers for Annalen der Physik are often confusing,
%%% because that journal appeared in multiple series, and volumes
%%% contained both a number counting from the first series, and a number
%%% within the series.  Entries for that journal therefore have both
%%% volume and xxvolume fields, and our preference is to use the volume
%%% number from the first series, with the journal set to
%%% j-ANN-PHYS-1900, so as to avoid ambiguity when the series is omitted
%%% in an Annalen der Physik journal citation.
%%%
%%% Bibliography entries, sorted by year and then by citation key:

@Article{Sommerfeld:1890:GFK,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Genossenschaft freiwilliger
                 Krankenpfleger im Kriege}. ({German}) [{On} the
                 Cooperative of Volunteers in War]",
  journal =      "{Burschenschaftliche Bl{\"a}tter, Berlin}",
  volume =       "4",
  number =       "??",
  pages =        "220--223",
  year =         "1890",
  bibdate =      "Mon Sep 11 11:47:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@PhdThesis{Sommerfeld:1891:WFM,
  author =       "Arnold Sommerfeld",
  title =        "{Die willk{\"u}rlichen Functionen in der
                 mathematischen Physik}. ({German}) [{The} arbitrary
                 functions in mathematical physics]",
  type =         "Doctoral dissertation",
  publisher =    "R. Leupold",
  school =       "Albertinus-Universit{\"a}t K{\"o}nigsberg",
  address =      "K{\"o}nigsberg, Germany",
  pages =        "75",
  day =          "24",
  month =        oct,
  year =         "1891",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "23.0439.02; 23.0519.02",
  acknowledgement = ack-nhfb,
  advisor =      "C. L. Ferdinand (Carl Louis) Lindemann",
  advisor-dates = "C. L. Ferdinand (Carl Louis) Lindemann (12 April
                 1852--6 March 1939)",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "1",
}

@Article{Sommerfeld:1892:HAG,
  author =       "Arnold Sommerfeld",
  title =        "{Harmonischer Analysator}. ({German}) [{Harmonic
                 Analyzer}]",
  journal =      "{Deutsche Mathematiker-Vereinigung, M{\"u}nchen}",
  volume =       "189",
  number =       "2",
  pages =        "214--221",
  month =        "????",
  year =         "1892",
  bibdate =      "Sat Sep 09 15:41:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1892:MDE,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanische Darstellung der electromagnetischen
                 Erscheinungen in ruhenden K{\"o}rpern}. ({German})
                 [{Mechanical} representation of the electromagnetic
                 phenomena in stationary bodies]",
  journal =      j-ANN-PHYS-1900,
  volume =       "282",
  number =       "5",
  pages =        "139--151",
  year =         "1892",
  DOI =          "https://doi.org/10.1002/andp.18922820510",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "3",
}

@Article{Sommerfeld:1892:NIGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber eine neue Integriermaschine}. ({German})
                 [{On} a new integrator]",
  journal =      "{Berichte der Physik-{\"o}konom Gesellschaft
                 K{\"o}nigsberg und Katalog math. Modelle und Apparate,
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1892",
  bibdate =      "Sun Jul 30 07:47:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "2",
}

@Article{Sommerfeld:1892:NIGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber eine neue Integriermaschine}. ({German})
                 [{On} a new integrator]",
  journal =      "{Katalog mathematische Modelle und Apparate,
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1892",
  bibdate =      "Sun Jul 30 07:47:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "2",
}

@Article{Sommerfeld:1893:MPE,
  author =       "Arnold Sommerfeld",
  title =        "Mechaniceskoe predstavlenie elektronmagninych javlenij
                 v pokojascichsja telach. ({Russian}) [{Mechanical}
                 representation of the electromagnetic phenomena in
                 stationary bodies]",
  journal =      "Zumal russkogo fiziko-chimiceskogo obscestva. Cast'
                 fiziceskaja, S. Petersburg",
  volume =       "25",
  number =       "2",
  pages =        "102--??",
  year =         "1893",
  bibdate =      "Mon Sep 11 11:51:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1894:ATW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur analytischen Theorie der W{\"a}rmeleitung}.
                 ({German}) [{On} the analytical theory of heat
                 conduction]",
  journal =      j-MATH-ANN,
  volume =       "45",
  number =       "2",
  pages =        "263--277",
  month =        "????",
  year =         "1894",
  CODEN =        "MAANA3",
  DOI =          "https://doi.org/10.1007/BF01446540",
  ISSN =         "0025-5831 (print), 1432-1807 (electronic)",
  ISSN-L =       "0025-5831",
  MRnumber =     "1510862",
  bibdate =      "Sun Jul 30 07:50:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematische Annalen",
  journal-URL =  "http://link.springer.com/journal/208",
  language =     "German",
  mb-number =    "4",
}

@Article{Sommerfeld:1894:MTB,
  author =       "Arnold Sommerfeld",
  title =        "{Zur mathematischen Theorie der
                 Beugungserscheinungen}. ({German}) [{The} mathematical
                 theory of reflections]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathematisch-physikalische Klasse,
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "338--342",
  month =        "????",
  year =         "1894",
  bibdate =      "Sun Jul 30 07:54:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "5",
}

@Article{Sommerfeld:1895:DEBa,
  author =       "Arnold Sommerfeld",
  title =        "{Diffractionsprobleme in exacter Behandlung}.
                 ({German}) [Diffraction problems in exact treatment]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "2",
  number =       "??",
  pages =        "34--35",
  month =        "????",
  year =         "1895",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Sun Jul 30 07:57:33 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Dtsch. Nat. Verh.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
  mb-number =    "6a",
}

@Article{Sommerfeld:1895:DEBb,
  author =       "Arnold Sommerfeld",
  title =        "{Diffractionsprobleme in exacter Behandlung}.
                 ({German}) [Diffraction problems in exact treatment]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "4",
  number =       "??",
  pages =        "172--175",
  month =        "????",
  year =         "1895",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 07:57:33 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "6a",
}

@Article{Sommerfeld:1895:IPD,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Integration der partiellen Differentialgleichung
                 $ \nabla v + k^2 v = O $ auf Riemann'schen
                 Fl{\"a}chen}. ({German}) [{On} integration of the
                 partial differential equation {$ \nabla v + k^2 v = O
                 $} on {Riemann} surfaces]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse,
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "267--274",
  month =        "????",
  year =         "1895",
  bibdate =      "Sun Jul 30 07:55:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "6",
}

@Book{Klein:1896:AKZa,
  author =       "Felix Klein",
  title =        "{Ausgew{\"a}hlte Kapitel der Zahlentheorie I,
                 Vorlesung, gehalten im Wintersemester 1895/96}.
                 ({German}) [{Selected} chapters on number theory {I},
                 lecture, held in {Winter Semester 1895/96}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1896",
  bibdate =      "Sat Aug 12 13:20:15 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Prepared by Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  language =     "German",
  xxaddress =    "G{\"o}ttingen, Germany",
}

@Book{Klein:1896:AKZb,
  author =       "Felix Klein",
  title =        "{Ausgew{\"a}hlte Kapitel der Zahlentheorie I,
                 Vorlesung, gehalten im Wintersemester 1895/96 II,
                 Vorlesung, gehalten im Sommersemester 1896}.
                 ({German}) [{Selected} chapters on number theory {I},
                 lecture, held in the {Winter Semester 1895/96} {II},
                 lecture, held in the {Summer Semester 1896}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1896",
  bibdate =      "Sat Aug 12 13:20:15 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Prepared by Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  language =     "German",
  xxaddress =    "G{\"o}ttingen, Germany",
}

@Article{Sommerfeld:1896:MTD,
  author =       "Arnold Sommerfeld",
  title =        "{Mathematische Theorie der Diffraction}. ({German})
                 [{Mathematical} Theory of Diffraction]",
  journal =      j-MATH-ANN,
  volume =       "47",
  number =       "2--3",
  pages =        "317--374",
  month =        "????",
  year =         "1896",
  CODEN =        "MAANA3",
  DOI =          "https://doi.org/10.1007/BF01447273",
  ISSN =         "0025-5831 (print), 1432-1807 (electronic)",
  ISSN-L =       "0025-5831",
  MRnumber =     "1510907",
  bibdate =      "Sun Jul 30 07:40:49 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematische Annalen",
  journal-URL =  "http://link.springer.com/journal/208",
  language =     "German",
  mb-number =    "7",
  remark =       "This is Sommerfeld's Habilitationsschrift, together
                 with \cite{Sommerfeld:1897:VPI}",
}

@Article{Sommerfeld:1896:VPI,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber verzweigte Potentiale im Raum}. ({German})
                 [{On} branched potentials in space]",
  journal =      j-PROC-LONDON-MATH-SOC-1,
  volume =       "s1-28",
  number =       "1",
  pages =        "395--429",
  year =         "1896",
  CODEN =        "PLMTAL",
  DOI =          "https://doi.org/10.1112/plms/s1-28.1.395",
  ISSN =         "0024-6115 (print), 1460-244X (electronic)",
  ISSN-L =       "0024-6115",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the London Mathematical Society. First
                 Series",
  journal-URL =  "http://plms.oxfordjournals.org/content/by/year",
  language =     "German",
  mb-number =    "8",
  read =         "8 April 1897",
  received =     "5 April 1897",
  remark =       "This is Sommerfeld's Habilitationsschrift, together
                 with \cite{Sommerfeld:1896:MTD}.",
}

@Book{Klein:1897:AKZ,
  author =       "Felix Klein",
  title =        "{Ausgew{\"a}hlte Kapitel der Zahlentheorie II,
                 Vorlesung, gehalten im Sommersemester 1896}. ({German})
                 [{Selected} chapters on the theory of numbers {II},
                 Lecture held in {Summer Semester 1896}]",
  publisher =    "????",
  address =      "G{\"o}ttingen, Germany",
  pages =        "",
  year =         "1897",
  bibdate =      "Sat Aug 12 13:25:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "28.0189.01",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Klein:1897:TKHa,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels. Heft I. Die
                 kinematischen und kinetischen Grundlagen der Theorie}.
                 ({German}) [{On} the theory of the top. {Issue I}.
                 {The} Kinetic and Kinetic Principles of the Theory]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "iv + 196",
  year =         "1897",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "28.0658.04",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1897:GBD,
  author =       "Arnold Sommerfeld",
  title =        "{Geometrischer Beweis des Dupinschen Theorems und
                 seiner Umkehr}. ({German}) [{Geometric} proof of
                 {Dupin}'s theorem and its reversal]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "6",
  number =       "??",
  pages =        "123--128",
  month =        "????",
  year =         "1897",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:03:41 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "9",
}

@Article{Sommerfeld:1897:NPM,
  author =       "Arnold Sommerfeld",
  title =        "Note to a paper of {Mr. Carslaw}",
  journal =      j-PROC-LONDON-MATH-SOC-1,
  volume =       "30",
  number =       "??",
  pages =        "161--163",
  month =        "????",
  year =         "1897",
  CODEN =        "PLMTAL",
  ISSN =         "0024-6115 (print), 1460-244X (electronic)",
  ISSN-L =       "0024-6115",
  bibdate =      "Sat Sep 09 15:47:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Correction to \cite{Sommerfeld:1896:VPI}.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the London Mathematical Society. First
                 Series",
  journal-URL =  "http://plms.oxfordjournals.org/content/by/year",
}

@Book{Klein:1898:TKHb,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels. Heft II.
                 Durchf{\"u}hrung der Theorie im Falle des schweren
                 symmetrischen Kreisels}. ({German}) [{On} the theory of
                 the top. {Exercise} of the theory in the case of the
                 heavy symmetrical gyroscope]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "197--512",
  year =         "1898",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "29.0623.02",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1898:BHF,
  author =       "Arnold Sommerfeld",
  title =        "{Bermerkungen, zum Hess'schen Fall der
                 Kreiselbewegung}. ({German}) [{Remarks} on the
                 {Hessian} case of gyro movement]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "83--86",
  month =        "????",
  year =         "1898",
  bibdate =      "Sun Jul 30 08:07:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "11",
  xxpages =      "6--??",
}

@Article{Sommerfeld:1898:EMA,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber einige mathematische Aufgaben aus der
                 Elektrodynamik}. ({German}) [{On} some mathematical
                 tasks from electrodynamics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "70",
  number =       "2",
  pages =        "14--14",
  year =         "1898",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 11:57:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Book{Sommerfeld:1898:MAB,
  author =       "Arnold Sommerfeld",
  title =        "{Mathematische Annalen. Begr. 1868 durch Alfred
                 Clebsch u. Carl Neumann. Hrsg. v. Felix Klein, Walter
                 Dyck u. Adolpf Mayer. General-Register zu den
                 B{\"a}nden 1--50}. ({German}) [{Mathematical annals.
                 Founded in 1868 by Alfred Clebsch and Carl Neumann.
                 Edited by Felix Klein, Walter Dyck and Adolpf Mayer.
                 General Index to Volumes 1--50}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "xi + 202",
  year =         "1898",
  bibdate =      "Mon Sep 11 08:41:49 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1898:NAT,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die numerische Aufl{\"o}sung transcendenter
                 Gleichungen durch succesive Approx}. ({German}) [{On}
                 the numerical resolution of transcendental equations by
                 successive approximation]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "4",
  number =       "??",
  pages =        "360--369",
  month =        "????",
  year =         "1898",
  bibdate =      "Sun Jul 30 08:05:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "10",
  xxpages =      "1--??",
}

@Article{Sommerfeld:1899:FEW,
  author =       "Arnold Sommerfeld",
  title =        "{Ueber die Fortpflanzung elektrodynamischer Wellen
                 l{\"a}ngs eines Drahtes}. ({German}) [{On} the
                 propagation of electrodynamic waves along a wire]",
  journal =      j-ANN-PHYS-1900,
  volume =       "303",
  number =       "2",
  pages =        "233--290",
  year =         "1899",
  DOI =          "https://doi.org/10.1002/andp.18993030202",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "14",
}

@Article{Sommerfeld:1899:PED,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber das Problem der elektrischen Drahtwellen}.
                 ({German}) [{On} the problem of electric wire waves]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "??",
  number =       "??",
  pages =        "112--114",
  month =        "????",
  year =         "1899",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:11:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "13",
}

@Article{Sommerfeld:1899:RVL,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: v. Lilienthal. \booktitle{Grundlagen einer
                 Kr{\"u}mmungslehre der Curvenschaaren}}. ({German})
                 [{Review}: {v. Lilienthal. \booktitle{Principles of a
                 theory of curve families}}]",
  journal =      "{G{\"o}ttingische gelehrte Anzeigen}",
  volume =       "??",
  number =       "??",
  pages =        "902--912",
  month =        "????",
  year =         "1899",
  bibdate =      "Sun Jul 30 08:09:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "G{\"o}tt. Gelehrtenanzeiger",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "12",
  xxtitle =      "{Rezension: v. Lilienthal. \booktitle{Grundlagen einer
                 Theorie der Kurvenscharen}}. ({German}) [{Review}: {v.
                 Lilienthal}. \booktitle{Principles of a theory of
                 curves}]",
}

@Article{Sommerfeld:1899:TBR,
  author =       "Arnold Sommerfeld",
  title =        "{Theoretisches {\"u}ber die Beugung der
                 R{\"o}ntgenstrahlen}. ({German}) [{Theoretical} on the
                 diffraction of {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "1",
  number =       "10",
  pages =        "105--111",
  day =          "2",
  month =        dec,
  year =         "1899",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:16:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015068319667?urlappend=%3Bseq=121",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "17",
}

@Article{Sommerfeld:1900:BRA,
  author =       "Arnold Sommerfeld",
  title =        "{Die Beugung der R{\"o}ntgenstrahlen unter der Annahme
                 von Aetherst{\"o}ssen}. ({German}) [{Diffraction} of
                 {X}-rays under the assumption of ether shocks]",
  journal =      j-PHYSIKAL-Z,
  volume =       "2",
  number =       "??",
  pages =        "88--90",
  year =         "1900--1901",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 12:05:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1900:BVG,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Variationsrechnung}. ({German})
                 [{Remarks} on the calculus of variations]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "8",
  number =       "??",
  pages =        "188--193",
  month =        "????",
  year =         "1900",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:13:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "15",
}

@Article{Sommerfeld:1900:FQG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Familie der Quarze}. ({German}) [{About
                 the Family of Crystals}]",
  journal =      "{Schriften der Physikalisch-{\"o}konomischen
                 Gesellschaft zu K{\"o}nigsberg in Preu{\ss}en,
                 Sitzungsberichte}",
  volume =       "41",
  number =       "??",
  pages =        "6--9",
  month =        "????",
  year =         "1900",
  bibdate =      "Wed Aug 02 07:53:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1900:NUH,
  author =       "Arnold Sommerfeld",
  title =        "{Neuere Untersuchungen zur Hydraulik}. ({German})
                 [{Recent} studies on hydraulics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "72",
  number =       "2",
  pages =        "56--56",
  year =         "1900",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:07:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@InCollection{Sommerfeld:1900:RTP,
  author =       "Arnold Sommerfeld",
  booktitle =    "Encyklop{\"a}die der mathematischen Wissenschaften mit
                 Einschlu{\ss} ihrer Anwendungen. Bd. II. ({German})
                 [{Encyclopedia} of mathematical sciences, including
                 their applications. {Volume II}]",
  title =        "{Randwertaufgaben in der Theorie der partiellen
                 Differentialgleichungen}. ({German}) [{Boundary} value
                 problems in the theory of partial differential
                 equations]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "504--570",
  year =         "1900",
  bibdate =      "Sun Jul 30 08:14:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "16",
}

@Article{Sommerfeld:1900:TBR,
  author =       "Arnold Sommerfeld",
  title =        "{Theoretisches {\"u}ber die Beugung der
                 R{\"o}ntgenstrahlen}. ({German}) [{Theoretical} on the
                 diffraction of {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "2",
  number =       "4",
  pages =        "55--60",
  day =          "27",
  month =        oct,
  year =         "1900",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:16:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015068319659?urlappend=%3Bseq=75",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "17",
}

@Article{Sommerfeld:1901:BDA,
  author =       "Arnold Sommerfeld",
  title =        "{Beitr{\"a}ge Zum dynamischen Ausbau der
                 Festigkeitslehre}. ({German}) [{Contributions} to the
                 dynamic expansion of strengths]",
  journal =      "{Aachener Bez.-Ver. dtsch. Ing.}",
  volume =       "1901",
  number =       "??",
  pages =        "226--??",
  month =        "????",
  year =         "1901",
  bibdate =      "Sun Jul 30 08:18:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "19",
}

@Article{Sommerfeld:1901:BGS,
  author =       "Arnold Sommerfeld",
  title =        "{Bericht {\"u}ber den gegenw{\"a}rtigen Stand der
                 Bearbeitung der Encyklop{\"a}die der mathematischen
                 Wissenschaften. Bd. 5 (nur Titel)}. ({German})
                 [{Report} on the current state of the treatment of the
                 \booktitle{Encyclopaedia of the mathematical sciences}.
                 Volume 5 (title only)]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "73",
  number =       "2",
  pages =        "6--6",
  year =         "1901",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:09:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1901:TBR,
  author =       "Arnold Sommerfeld",
  title =        "{Theoretisches {\"u}ber die Beugung der
                 R{\"o}ntgenstralhen}. ({German}) [{Theoretical} on the
                 diffraction of {X}-rays]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik}",
  volume =       "46",
  number =       "??",
  pages =        "11--97",
  month =        "????",
  year =         "1901",
  bibdate =      "Sun Jul 30 08:18:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Math. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "18",
}

@Article{Sommerfeld:1902:BDAa,
  author =       "Arnold Sommerfeld",
  title =        "{Beitr{\"a}ge zum dynamischen Ausbau der
                 Festigkeitslehre}. ({German}) [{Contributions} to the
                 dynamic expansion of strengths]",
  journal =      j-PHYSIKAL-Z,
  volume =       "3",
  number =       "12",
  pages =        "266--271",
  day =          "15",
  month =        mar,
  year =         "1902",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:18:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Continued in \cite{Sommerfeld:1902:BDAb}.",
  URL =          "https://hdl.handle.net/2027/nyp.33433062733203?urlappend=%3Bseq=300",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "19",
}

@Article{Sommerfeld:1902:BDAb,
  author =       "Arnold Sommerfeld",
  title =        "{Beitr{\"a}ge zum dynamischen Ausbau der
                 Festigkeitslehre}. ({German}) [{Contributions} to the
                 dynamic expansion of strengths]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "46",
  number =       "??",
  pages =        "391--394",
  month =        "????",
  year =         "1902",
  bibdate =      "Mon Sep 11 12:15:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1902:BSE,
  author =       "Arnold Sommerfeld",
  title =        "{Berichterstattung {\"u}ber den Stand der
                 Encyklop{\"a}die der mathematischen Wissenschaften}.
                 ({German}) [{Report} on the state of the
                 {{\booktitle{Encyclopaedia of mathematical
                 sciences}}}]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "11",
  number =       "??",
  pages =        "44--47",
  month =        "????",
  year =         "1902",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Mon Sep 11 12:12:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahresbericht der Deutschen
                 Mathematiker-Vereinigung}",
  language =     "German",
}

@Article{Sommerfeld:1902:KVD,
  author =       "Arnold Sommerfeld",
  title =        "K voprosu o dinamiceskoj teorii stroitel'noj
                 mechaniki. ({Russian}) [{On} the question of dynamic
                 theory in structural mechanics]",
  journal =      "Izestija sobranija inzenerov putej soobscenija,
                 Petersburg",
  volume =       "??",
  number =       "??",
  pages =        "169--169",
  year =         "1902",
  bibdate =      "Mon Sep 11 12:15:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1902:SFE,
  author =       "Arnold Sommerfeld",
  booktitle =    "Encyklop{\"a}die der mathematischen Wissenschaften mit
                 Einschlu{\ss} ihrer Anwendungen. Bd. V. ({German})
                 [{Encyclopedia} of mathematical sciences, including
                 their applications. {Volume V}]",
  title =        "{Standpunkt der Fernwirkung. Die Elementargesetze}.
                 ({German}) [{Position} of the remote control. {The}
                 elementary laws]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "3--62",
  year =         "1902",
  bibdate =      "Sun Jul 30 08:20:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "20",
}

@InCollection{Sommerfeld:1902:TEG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Denkschrift verfa{\ss}t aus Anla{\ss} der Industrie-
                 und Gewerbeausstellung f{\"u}r Rheinland, Westfalen und
                 benachbarte Bezirke, verbunden mit einer
                 deutsch-nationalen Kunstausstellung, D{\"u}sseldorf}.
                 ({German}) [{On} the occasion of the industrial- and
                 trade exhibition for {Rhineland, Westphalia} and
                 neighboring districts, connected to one {German
                 National Art Exhibition, D{\"u}sseldorf}]",
  title =        "{Zur Theorie der Eisenbahnbremsen}. ({German}) [{The}
                 Theory of Railway Brakes]",
  publisher =    "Aachener Verl.- u. Dr.-Ges.",
  address =      "Aachen, Germany",
  pages =        "58--71",
  year =         "1902",
  bibdate =      "Sun Jul 30 08:22:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "21",
}

@InProceedings{Sommerfeld:1903:EAG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der Mathematischen Wissenschaften
                 mit Einschlu{\ss} ihrer Anwendungen}",
  title =        "Erratum to: {{\booktitle{Allgemeine Grundlegung der
                 Thermodynamik}}}",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "160--160",
  year =         "1903",
  DOI =          "https://doi.org/10.1007/978-3-663-16016-8_4",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-16016-8_4",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1903:NEZa,
  author =       "Arnold Sommerfeld",
  title =        "{Die naturwissenschaftlichen Ergebnisse und die Ziele
                 der modernen technischen Mechanik}. ({German})
                 [{Scientific} results and aims of modern applied
                 mechanics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "75",
  number =       "2",
  pages =        "199--216",
  year =         "1903",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:23:41 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1903:NEZb,
  author =       "Arnold Sommerfeld",
  title =        "{Die naturwissenschaftlichen Ergebnisse und die Ziele
                 der modernen technischen Mechanik}. ({German})
                 [{Scientific} results and aims of modern applied
                 mechanics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "4",
  number =       "26b",
  pages =        "773--782",
  day =          "24",
  month =        oct,
  year =         "1903",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 12:20:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/njp.32101054770811?urlappend=%3Bseq=801",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "22",
}

@Article{Sommerfeld:1903:NEZc,
  author =       "Arnold Sommerfeld",
  title =        "{Die naturwissenschaftlichen Ergebnisse und die Ziele
                 der modernen technischen Mechanik}. ({German})
                 [{Scientific} results and aims of modern applied
                 mechanics]",
  journal =      j-NATURWISS-RUNDSCH,
  volume =       "18",
  number =       "??",
  pages =        "609--612, 621--624",
  year =         "1903",
  CODEN =        "NARSAC",
  ISSN =         "0028-1050",
  bibdate =      "Mon Sep 11 12:23:41 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaftliche Rundschau",
  journal-URL =  "http://www.digizeitschriften.de/dms/toc/?PPN=PPN385489110;
                 http://www.naturwissenschaftliche-rundschau.de/",
  language =     "German",
}

@Article{Sommerfeld:1903:SRA,
  author =       "Arnold Sommerfeld",
  title =        "The scientific results and aims of modern applied
                 mechanics",
  journal =      j-MATH-GAZ,
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1903",
  CODEN =        "MAGAAS",
  ISSN =         "0025-5572 (print), 2056-6328 (electronic)",
  bibdate =      "Sun Jul 30 08:23:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematical Gazette",
  journal-URL =  "http://www.m-a.org.uk/jsp/index.jsp?lnk=620",
  mb-number =    "22",
}

@Article{Sommerfeld:1904:AUF,
  author =       "Arnold Sommerfeld",
  title =        "{Allgemeine Untersuchung des Feldes eines beliebig
                 bewegten Elektrons}. ({German}) [{General}
                 investigation of the field of any moving electron]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "99--130",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Sep 10 06:33:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1904:BAA,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Festschrift Ludwig Boltzmann gewidmet zum 60.
                 Geburtstage, 20. Februar 1904}",
  title =        "{Eine besonders anschauliche Ableitung des Gauss'schen
                 Fehlergesetzes}. ({German}) [{A} very illustrative
                 derivation of the {Gaussian} law of error]",
  publisher =    "Barth",
  address =      "Leipzig, Germany",
  pages =        "846--859",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:28:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "25",
}

@Article{Sommerfeld:1904:BBE,
  author =       "Arnold Sommerfeld",
  title =        "{Bezeichnung und Benennung der elektromagnetischen
                 Gr{\o}ssen in der \booktitle{Enzyklop{\"a}die der
                 mathematischen Wissenschaften} V}. ({German}) [{Name}
                 and designation of the electromagnetic fields in the
                 \booktitle{Encyclopaedia of Mathematical Sciences}
                 {V}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "5",
  number =       "15",
  pages =        "467--470",
  day =          "1",
  month =        aug,
  year =         "1904",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:30:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015011929950?urlappend=%3Bseq=493",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "27",
  xxtitle =      "{Benennung und Bezeichnung der elektr. Gr{\"o}ssen}",
}

@InCollection{Sommerfeld:1904:EEG,
  author =       "Arnold Sommerfeld and R. Reiff",
  booktitle =    "Enzykl. Math. Wiss. II",
  title =        "{Die elektr. Elementargesetze}. ({German})
                 [{Elementary} electrical laws]",
  volume =       "5",
  publisher =    "????",
  address =      "????",
  pages =        "4--??",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:29:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "26",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1904:EGEa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie, I}. ({German}) [{On} electron
                 theory]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "99--130",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:37:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "31",
}

@Article{Sommerfeld:1904:EIGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie, II}. ({German}) [{On} electron
                 theory]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen. Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "363--??",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:37:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "31",
  remark =       "TO DO: check pages and year",
}

@Article{Sommerfeld:1904:GAD,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen f{\"u}r eine allgemeine Dynamik des
                 Elektrons}. ({German}) [{Fundamentals} for a general
                 dynamics of the electron]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "363--439",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Sep 10 06:40:27 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1904:HTS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur hydrodynamischen Theorie der
                 Schmiermittelreibung}. ({German}) [{The} Hydrodynamic
                 Theory of Lubricant Repulsion]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik, Leipzig}",
  volume =       "50",
  number =       "??",
  pages =        "97--155",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:25:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Z. Math. Phys.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "23",
}

@InProceedings{Sommerfeld:1904:MEG,
  author =       "Arnold Sommerfeld",
  editor =       "????",
  booktitle =    "{Verhandlungen des 3. Internationalen
                 Mathematiker-Kongresses in Heidelberg vom 8. bis 13.
                 August 1904}",
  title =        "{{\"U}ber die Mechanik der Elektronen}. ({German})
                 [{On} the mechanics of electrons]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "417--432",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:33:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "30",
  xxbooktitle =  "Int. Math. Congr.",
  xxbooktitle =  "Verhandlungen des III. Internationalen
                 Mathematiker-Kongresses, Heidelberg",
}

@Article{Sommerfeld:1904:NENa,
  author =       "Arnold Sommerfeld",
  title =        "{Naturwissenschaftliche Ergebnisse der neueren
                 technischen Mechanik}. ({German}) [{Natural} Science
                 Results of Newer Engineering Mechanics]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "48",
  number =       "??",
  pages =        "631--636",
  year =         "1904",
  bibdate =      "Mon Sep 11 12:33:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1904:NENb,
  author =       "Arnold Sommerfeld",
  title =        "{Naturwissenschaftliche Ergebnisse der neueren
                 technischen Mechanik}. ({German}) [{Natural} Science
                 Results of Newer Engineering Mechanics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "75",
  number =       "2",
  pages =        "199--216",
  year =         "1904",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 12:33:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Verh. d. Ges. Dt. Naturf. und {\"A}rzte",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1904:PPG,
  author =       "Arnold Sommerfeld",
  title =        "{Das Pendeln parallel geschalteter
                 Wechselstrommaschinen}. ({German}) [{The} oscillation
                 of parallel {AC} motors]",
  journal =      "{Elektronische Zeitschrift, Ausg. A., Berlin}",
  volume =       "25",
  number =       "14--15",
  pages =        "273--276, 291--295, 469",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:26:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Elektrotech. Z.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "24",
  xxpages =      "1--??",
  xxvolume =     "50",
}

@Article{Sommerfeld:1904:SDF,
  author =       "Arnold Sommerfeld",
  title =        "Simplified deduction of the field and the forces of an
                 electron, moving in a given way",
  journal =      "Proceedings of the Amsterdam Academy",
  volume =       "7",
  number =       "??",
  pages =        "346--??",
  month =        "????",
  year =         "1904",
  bibdate =      "Sun Jul 30 08:32:40 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Proc. Amst. Acad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  mb-number =    "29",
  remark =       "Also printed in Dutch.",
  xxnote =       "TO DO: Find Dutch translation",
}

@Article{Sommerfeld:1904:TMN,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber technische Mechanik: Naturwissenschaftliche
                 Ergebnisse und Ziele der neueren Mechanik}. ({German})
                 [{On} technical mechanics: Natural sciences and
                 objectives of modern mechanics]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "13",
  number =       "??",
  pages =        "156--173",
  month =        "????",
  year =         "1904",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Mon Sep 11 12:31:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
}

@Article{Sommerfeld:1904:VAV,
  author =       "Arnold Sommerfeld",
  title =        "Vereenvoudigde afleiding van het veld, en de krachten
                 werken op een elektren bij willekeurige beweging.
                 ({Dutch}) [{Simplified} deduction of the field and the
                 forces of an electron, moving in a given way]",
  journal =      "{Verslag van de Gewone Vergaderingen der Wis- en
                 Natuurkundige Afdeeling der Koninklijke Akademie van
                 Wetenschappen te Amsterdam}",
  volume =       "13",
  number =       "??",
  pages =        "431--452",
  month =        "????",
  year =         "1904",
  ISSN =         "0921-3821",
  ISSN-L =       "0921-3821",
  bibdate =      "Mon Sep 11 12:26:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Amsterdam Ak. Versl.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Dutch",
  xxtitle =      "Vereenvoudigte afleiding von het veldan, en de
                 krachten werkende op een elektren bij willekeurige
                 beweging",
  xxtitle =      "Vereenvoudigde afleiding van het veld van, en de
                 krachten werkende op een electron bij willekeurige
                 beweging. ({Dutch}) [{Simplified} distraction of the
                 field of, and the forces acting on, an electron in
                 random motion]",
}

@Article{Sommerfeld:1904:WWS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber das Wechselfeld und den
                 Wechselstromwiderstand von Spulen und Rollen}.
                 ({German}) [{On} Alternating Current and Alternating
                 Current Resistance of Coils and Rollers]",
  journal =      j-ANN-PHYS-1900,
  volume =       "320",
  number =       "14",
  pages =        "673--708",
  year =         "1904",
  DOI =          "https://doi.org/10.1002/andp.19043201403",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "28",
}

@Article{Sommerfeld:1905:EIG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie, III}. ({German}) [{On}
                 electron theory]",
  journal =      "{Nachr. Ges. Wiss. G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "363--??",
  month =        "????",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:37:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "31",
  remark =       "TO DO: check pages and year",
}

@Article{Sommerfeld:1905:EVV,
  author =       "Arnold Sommerfeld",
  title =        "{Eine einfache Vorrichtung zur Veranschaulichung des
                 Knickungsvorganges}. ({German}) [{A} simple device for
                 illustrating the buckling operation]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "49",
  number =       "??",
  pages =        "1320--1324",
  month =        "????",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:40:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "32",
  xxpages =      "1--??",
}

@InCollection{Sommerfeld:1905:LFR,
  author =       "Arnold Sommerfeld",
  booktitle =    "Festschrift Adolph W{\"u}llner gewidmet zum 70.
                 Geburtstage, 13. Juni 1905 von der Kgl. Technischen
                 Hochschule zu Aachen, ihren fr{\"u}heren und jetzigen
                 Mitgliedern",
  title =        "{Lissajous-Figuren und Resonanzwirkungen bei
                 schwingenden Schraubenfedern; ihre Verwertung zur
                 Bestimmung des Poissonschen Verh{\"a}ltnisses}.
                 ({German}) [{Lissajous} figures and resonance effects
                 with oscillating coil springs: their utilization for
                 the determination of {Poisson}'s ratio]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "162--193",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:41:36 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "33",
  xxbooktitle =  "{W{\"u}llner Festschrift}",
}

@Article{Sommerfeld:1905:LOE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Lichtgeschwindigkeits- und
                 Oberlichtgeschwindigkeits-Elektronen}. ({German}) [{On}
                 light velocity and surface light velocity electrons]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse}",
  volume =       "??",
  number =       "??",
  pages =        "201--235",
  month =        "????",
  year =         "1905",
  bibdate =      "Sun Sep 10 06:42:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Unpublished{Sommerfeld:1905:VAD,
  author =       "Arnold Sommerfeld",
  title =        "{Vorf{\"u}hrung eines Apparates zur Darstellung des
                 Schleuderns und der Selbstzentrierung schwanker Wellen
                 (Laval-Turbine)}. ({German}) [{Demonstration} of an
                 apparatus for the representation of centrifugation and
                 self-centering of undulating waves (Laval-Turbine)]",
  year =         "1905",
  bibdate =      "Sun Jul 30 08:43:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Unpublished manuscript.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "34",
}

@Article{Sommerfeld:1906:BED,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Elektronentheorie bei der Diskussion
                 zu vorstehendem Vortrage des Herrn W. Wien {\"u}ber die
                 partiellen Differentialgleichungen der Physik}.
                 ({German}) [{Remarks} on the theory of electrons in the
                 discussion on the preceding lectures of {Mr. W. Wien}
                 on the partial differential equations of physics]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "??",
  number =       "??",
  pages =        "51--??",
  month =        "????",
  year =         "1906",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 08:44:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "35",
  xxpages =      "51, 15",
}

@Article{Sommerfeld:1906:KSWa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Knicksicherheit der Stege von
                 Walzwerkprofilen}. ({German}) [{On} the safety of the
                 bars of rolling mill profiles]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "50",
  number =       "??",
  pages =        "1104--1107",
  month =        "????",
  year =         "1906",
  bibdate =      "Sun Jul 30 08:45:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "36",
}

@Article{Sommerfeld:1906:KSWb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Knicksicherheit der Stege von
                 Walzwerkprofilen}. ({German}) [{On} the safety of the
                 bars of rolling mill profiles]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik, Leipzig}",
  volume =       "54",
  number =       "??",
  pages =        "113--153",
  month =        "????",
  year =         "1906",
  bibdate =      "Sun Jul 30 08:45:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Math. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "36",
  xxnumber =     "113",
  xxpages =      "313--??",
}

@Article{Sommerfeld:1907:BEG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Bewegung der Elektronen}. ({German})
                 [{On} the movement of electrons]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "37",
  number =       "2",
  pages =        "155--171",
  month =        "????",
  year =         "1907",
  bibdate =      "Sun Jul 30 08:47:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "37",
}

@Article{Sommerfeld:1907:DEG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Diskussion {\"u}ber die Elektronentheorie}.
                 ({German}) [{On} the discussion of electron theory]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "281--??",
  month =        "????",
  year =         "1907",
  bibdate =      "Mon Sep 11 13:29:06 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1907:EGRa,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Einwand gegen die Relativtheorie der
                 Elektrodynamik und seine Beseitigung}. ({German}) [{An}
                 objection to the theory of relativity and its
                 elimination]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "79",
  number =       "2",
  pages =        "36--37",
  month =        "????",
  year =         "1907",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 13:26:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1907:EGRb,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Einwand gegen die Relativtheorie der
                 Elektrodynamik und seine Beseitigung}. ({German}) [{An}
                 objection to the theory of relativity and its
                 elimination]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "8",
  number =       "??",
  pages =        "841--842",
  month =        "????",
  year =         "1907",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sun Jul 30 08:50:08 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
  mb-number =    "39",
  xxpages =      "641--??",
  xxtitle =      "{Ein Einwand gegen die Relativit{\"a}tstheorie und
                 seine Beseitigung}. ({German}) [{An} objection to the
                 theory of relativity and its elimination]",
  xxvolume =     "9",
}

@Article{Sommerfeld:1907:NBA,
  author =       "Arnold Sommerfeld",
  title =        "{Nachtrag und Berichtigung zu der Abhandlung: {\"U}ber
                 die Knicksicherheit der Stege von Walzwerkprofilen}.
                 ({German}) [{Addendum} and Corrigendum to the paper:
                 {On} the kinking safety of webs of rolling-mill
                 profiles]",
  journal =      "{Zeitschrift f{\"u}r Mathematik und Physik, Leipzig}",
  volume =       "54",
  number =       "??",
  pages =        "318--324",
  month =        "????",
  year =         "1907",
  bibdate =      "Sat Sep 09 16:03:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1907:WSGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Wechselstromwiderstand der Spulen}.
                 ({German}) [{On} the alternating current resistance of
                 coils]",
  journal =      j-ANN-PHYS-1900,
  volume =       "329",
  number =       "14",
  pages =        "609--634",
  year =         "1907",
  DOI =          "https://doi.org/10.1002/andp.19073291402",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "38",
  xxpages =      "609--635",
  xxvolume =     "24",
}

@Article{Sommerfeld:1907:WSGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Wechselstromwiderstand der Spulen}.
                 ({German}) [{On} the alternating-current resistance of
                 coils]",
  journal =      j-PHYSIKAL-Z,
  volume =       "8",
  number =       "22",
  pages =        "805--809",
  day =          "1",
  month =        nov,
  year =         "1907",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 08:49:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/nyp.33433062733237?urlappend=%3Bseq=385",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "38",
  remark =       "TO DO: Not found in volume 6 in online book archive at
                 HathiTrust. Born list is wrong: it is in volume 8!",
  xxvolume =     "6",
}

@Article{Sommerfeld:1908:EFG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Ebbe und Flut}. ({German}) [{On} Ebb and
                 Flood]",
  journal =      "{Bayerisches Industrie- und Gewerbeblatt,
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "182--185, 189--192",
  month =        "????",
  year =         "1908",
  bibdate =      "Sun Jul 30 08:52:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Bayer. Ind. u. Gewerbeblatt",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "40",
  xxpages =      "1--??",
}

@Book{Klein:1909:TKG,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{Theorie des Kreisels}. ({German}) [{Theory of
                 tops}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1909",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:16:19 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1909:AWDa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spreading of waves
                 in wireless telegraphy]",
  journal =      j-ANN-PHYS-1900,
  volume =       "333",
  number =       "4",
  pages =        "665--736",
  year =         "1909",
  DOI =          "https://doi.org/10.1002/andp.19093330402",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "42",
  xxvolume =     "28",
}

@Article{Sommerfeld:1909:AWDb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spread of waves in
                 wireless telegraphy]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "1--??",
  month =        "????",
  year =         "1909",
  bibdate =      "Sun Jul 30 08:57:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "42",
}

@InProceedings{Sommerfeld:1909:BHE,
  author =       "Arnold Sommerfeld",
  editor =       "????",
  booktitle =    "Atti del 4. Congresso internazionale dei matematici.
                 6--11.4.1908. Roma",
  title =        "{Ein Beitrag zur hydrodynamischen Erkl{\"a}rung der
                 turbulenten Fl{\"u}ssigkeitsbewegung}. ({German}) [{A}
                 contribution to the hydrodynamic explanation of
                 turbulent liquid motion]",
  volume =       "3",
  publisher =    "Accademia dei Lincei",
  address =      "Roma, Italia",
  pages =        "116--124",
  year =         "1909",
  bibdate =      "Sun Jul 30 08:55:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "41",
  xxbooktitle =  "4th Int. Math. Congr. Rome",
  xxpages =      "3",
}

@Article{Sommerfeld:1909:GEV,
  author =       "Arnold Sommerfeld",
  title =        "{Die Grundgleichungen f{\"u}r die elektromagnetischen
                 Vorg{\"a}nge in bewegten K{\"o}rpern. \booktitle{Zeit
                 und Raum}, von Minkowski, H. (Besprechung)}. ({German})
                 [{The} basic equations for electromagnetic processes in
                 moving bodies. {{\booktitle{Time and Space}}, by
                 Minkowski, H.} (Discussion)]",
  journal =      "{Beibl{\"a}tter zu Annalen der Physik}",
  volume =       "33",
  number =       "??",
  pages =        "809--817",
  month =        "????",
  year =         "1909",
  bibdate =      "Mon Sep 11 13:34:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1909:OEM,
  author =       "Arnold Sommerfeld",
  title =        "{Oskar Emil Meyer. Nekrolog}. ({German}) [{Oskar Emil
                 Meyer. Obituary}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "17--17",
  month =        "????",
  year =         "1909",
  bibdate =      "Mon Sep 11 13:33:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1909:RHM,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: H. Minkowski, \booktitle{Grundgl. f. d.
                 elektromagn. Vorg{\"a}nge in bewegten K{\"o}rpern}}.
                 ({German}) [{Review: H. Minkowski, \booktitle{Basic
                 equations for electromagnetic operations in moving
                 bodies}}]",
  journal =      "{Beibl. zu. Ann. Phys. Lpz.}",
  volume =       "??",
  number =       "??",
  pages =        "809--??",
  month =        "????",
  year =         "1909",
  bibdate =      "Sun Jul 30 08:58:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "43",
}

@Article{Sommerfeld:1909:VIE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Verteilung der Intensit{\"a}t bei der
                 Emission der R{\"o}ntgenstrahlen}. ({German}) [{On} the
                 distribution of the intensity in the emission of
                 {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "10",
  number =       "25",
  pages =        "969--976",
  day =          "15",
  month =        dec,
  year =         "1909",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:05:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "45",
}

@Article{Sommerfeld:1909:ZGRa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Zusammensetzung der Geschwindigkeiten in
                 der Relativtheorie}. ({German}) [{On} the composition
                 of velocities in relativity]",
  journal =      j-PHYSIKAL-Z,
  volume =       "10",
  number =       "22",
  pages =        "826--829",
  day =          "10",
  month =        nov,
  year =         "1909",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:03:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "44",
}

@Article{Sommerfeld:1909:ZGRb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Zusammensetzung der Geschwindigkeiten in
                 der Relativit{\"a}tstheorie}. ({German}) [{On} the
                 composition of velocities in relativity]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "11",
  number =       "??",
  pages =        "577--582",
  month =        "????",
  year =         "1909",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sun Jul 30 09:03:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
  mb-number =    "44",
}

@Book{Klein:1910:TKH,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{Theorie des Kreisels. Heft 4. Die technischen
                 Anwendungen der Kreiseltheorie. Schlu{\ss}heft}.
                 ({German}) [{Theory of tops. Number 4. Technical
                 applications of top theory. Final issue}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "iv + 761--966",
  year =         "1910",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 08:37:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1910:BKG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Beurteilung der Kompatibilit{\"a}tsbedingungen}.
                 ({German}) [{Assessment} of Compatibility Conditions]",
  journal =      j-ANN-PHYS-1900,
  volume =       "336",
  number =       "2",
  pages =        "443--444",
  year =         "1910",
  DOI =          "https://doi.org/10.1002/andp.19103360212",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxtitle =      "{Compatibilit{\"a}tsbedingungen}. ({German})
                 [{Compatibility} conditions]",
}

@Article{Sommerfeld:1910:GFB,
  author =       "Arnold Sommerfeld",
  title =        "{Greensche Funktion for eine beliebiges Gebiet}.
                 ({German}) [{Green}'s function for any region]",
  journal =      j-PHYSIKAL-Z,
  volume =       "11",
  number =       "26 (??)",
  pages =        "1057--1066",
  month =        "????",
  year =         "1910",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:11:18 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "48",
  remark =       "Issue missing from HathiTrust online archive: may be
                 v11n26; day/month unknown??",
}

@Article{Sommerfeld:1910:RIV,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Relativit{\"a}tstheorie. II. Vierdimensionale
                 Vektoranalysis}. ({German}) [{Relativity} Theory. {II}.
                 {Four}-dimensional vector analysis]",
  journal =      j-ANN-PHYS-1900,
  volume =       "338",
  number =       "14",
  pages =        "649--689",
  year =         "1910",
  DOI =          "https://doi.org/10.1002/andp.19103381402",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "47",
  xxvolume =     "33",
}

@Article{Sommerfeld:1910:RVV,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Relativit{\"a}tstheorie. I. Vierdimensionale
                 Vektoralgebra}. ({German}) [{Relativity} Theory. {I}.
                 {Four}-dimensional vector algebra]",
  journal =      j-ANN-PHYS-1900,
  volume =       "337",
  number =       "9",
  pages =        "749--776",
  year =         "1910",
  DOI =          "https://doi.org/10.1002/andp.19103370904",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "47",
  xxvolume =     "32",
}

@Article{Sommerfeld:1910:VIE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Verteilung der Intensit{\"a}t bei der
                 Emission der R{\"o}ntgenstrahlen}. ({German}) [{On} the
                 distribution of the intensity in the emission of
                 {X}-rays]",
  journal =      j-PHYSIKAL-Z,
  volume =       "11",
  number =       "3",
  pages =        "99--101",
  day =          "1",
  month =        feb,
  year =         "1910",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 09:05:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015035421174?urlappend=%3Bseq=137",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "45",
}

@Article{Hopf:1911:KIZ,
  author =       "L. Hopf and Arnold Sommerfeld",
  title =        "{{\"U}ber komplexe Integraledarstellungen der
                 Zylinderfunktionen}. ({German}) [{On} complex integral
                 representation of {Bessel} functions]",
  journal =      "{Archiv der Mathematik und Physik, Greifswald}",
  volume =       "3",
  number =       "1",
  pages =        "1--16",
  month =        "????",
  year =         "1911",
  bibdate =      "Sun Jul 30 09:16:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Arch. Math. Phys",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "52",
}

@Article{Sommerfeld:1911:AVG,
  author =       "Arnold Sommerfeld and J. Runge",
  title =        "{Anwendung der Vektorrechnung auf die Grundlagen der
                 geometrischen Optik}. ({German}) [{Application} of
                 vector calculus to the basis of geometric optics]",
  journal =      j-ANN-PHYS-1900,
  volume =       "340",
  number =       "7",
  pages =        "277--298",
  year =         "1911",
  DOI =          "https://doi.org/10.1002/andp.19113400705",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "51",
  xxvolume =     "35",
}

@Article{Sommerfeld:1911:AWDa,
  author =       "Arnold Sommerfeld",
  title =        "{Ausbreitung der Wellen in der drahtlosen Telegraphie.
                 Einfluss der Bodenbeschaffenheit auf gerichtete und
                 ungerichtete Wellenz{\"u}ge}. ({German}) [{Spread} of
                 waves in wireless telegraphy. {Influence} of Soil
                 Properties on Directional and NonDirectional Wave
                 Trains]",
  journal =      j-PHYSIKAL-Z,
  volume =       "12",
  number =       "??",
  pages =        "158--??",
  month =        "????",
  year =         "1911",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 13:42:18 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1911:AWDb,
  author =       "Arnold Sommerfeld",
  title =        "{Ausbreitung der Wellen in der drahtlosen Telegraphie.
                 Einfluss der Bodenbeschaffenheit auf gerichtete und
                 ungerichtete Wellenz{\"u}ge}. ({German}) [{Spread} of
                 waves in wireless telegraphy. {Influence} of Soil
                 Properties on Directional and NonDirectional Wave
                 Trains]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "4",
  number =       "??",
  pages =        "157--176",
  month =        "????",
  year =         "1911",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Sun Jul 30 09:12:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "49",
  xxyear =       "1910",
}

@Misc{Sommerfeld:1911:PRC,
  author =       "Arnold Sommerfeld",
  title =        "Projet de rapport concernant les discussions du
                 congr{\`e}s de {Bruxelles} de {M. de Broglie} au
                 {Professeur Langevin}. {Lettre} du 23 d{\'e}cembre
                 1911. ({French}) [Draft report on the discussions of
                 the {Brussels} from {M. De Broglie} to {Professor
                 Langevin}. {Letter} of {23 December 1911}]",
  howpublished = "Letter.",
  year =         "1911",
  bibdate =      "Wed Aug 02 16:56:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1911:PWSa,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "12",
  number =       "24",
  pages =        "1057--1069",
  day =          "1",
  month =        dec,
  year =         "1911",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Fri Sep 18 10:52:01 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://babel.hathitrust.org/cgi/pt?id=mdp.39015011417709%3Bview=1up%3Bseq=1115",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "53",
}

@Article{Sommerfeld:1911:PWSb,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft, Braunschweig}",
  volume =       "13",
  number =       "??",
  pages =        "1074--1093",
  month =        "????",
  year =         "1911",
  bibdate =      "Mon Sep 11 13:40:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1911:SSG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Struktur der $ \gamma $-Strahlen}.
                 ({German}) [{On} the structure of $ \gamma $ rays]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "1--60",
  month =        "????",
  year =         "1911",
  bibdate =      "Sun Jul 30 09:14:06 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "50",
}

@InProceedings{Sommerfeld:1912:ATE,
  author =       "Arnold Sommerfeld",
  title =        "Application de la th{\'e}orie de l'{\'e}l{\'e}ment
                 d'action aux ph{\'e}nom{\`e}nes mol{\'e}culaires non
                 p{\'e}riodiques. ({French}) [{Application} of the
                 theory of the quantum of action to nonperiodic
                 molecular phenomena]",
  crossref =     "Langevin:1912:TDR",
  pages =        "313--373 + 374--392 (discussion)",
  year =         "1912",
  bibdate =      "Sat Sep 05 15:38:06 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
  mb-number =    "56",
}

@Article{Sommerfeld:1912:BRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Beugung der R{\"o}ntgenstrahlen}.
                 ({German}) [{On} the diffraction of {X}-rays]",
  journal =      j-ANN-PHYS-1900,
  volume =       "343",
  number =       "8",
  pages =        "473--506",
  year =         "1912",
  DOI =          "https://doi.org/10.1002/andp.19123430802",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "54",
}

@InCollection{Sommerfeld:1912:FLD,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Festschrift, Heinrich Weber zu seinem 70. Geburstag
                 am 5 Marz 1912, gewidmet von Freunden und
                 Sch{\"u}lern}. ({German}) [{Commemorative}, {Heinrich
                 Weber} on his 70th birthday on {5 March 1912},
                 dedicated to friends and pupils]",
  title =        "{{\"U}ber die Fortpflanzung des Lichtes in
                 dispergierendenr Medien}. ({German}) [{On} the
                 propagation of light in dispersive media]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "338--374",
  year =         "1912",
  bibdate =      "Sun Jul 30 15:28:06 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "55",
}

@Article{Sommerfeld:1912:GFSa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Green'sche Funktion der Schwingungsgleichung
                 f{\"u}r das {\"A}u{\ss}ere eines beliebigen Gebietes
                 (nur Titel)}. ({German}) [{The} {Green}'s function of
                 the vibration equation for the range of any field
                 (title only)]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "83",
  number =       "2",
  pages =        "6--??",
  month =        "????",
  year =         "1912",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 13:44:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1912:GFSb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Greensche Funktion der Schwingungsgleichung}.
                 ({German}) [{The} {Green}'s function of the oscillation
                 equation]",
  journal =      j-JAHRESBER-DEUTSCH-MATH-VEREIN,
  volume =       "21",
  number =       "??",
  pages =        "309--353",
  month =        "????",
  year =         "1912",
  CODEN =        "JDMVA7",
  ISSN =         "0012-0456 (print), 1869-7135 (electronic)",
  ISSN-L =       "0012-0456",
  bibdate =      "Sun Jul 30 15:35:56 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. dtsch. Math. Ver.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Jahresbericht der Deutschen Mathematiker-Vereinigung",
  language =     "German",
  mb-number =    "57",
  xxyear =       "1913",
}

@Article{Sommerfeld:1912:PWSa,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      "{Monatshefte f{\"u}r den naturwissenschaftlichen
                 Unterricht aller Schulgattungen}",
  volume =       "5",
  number =       "??",
  pages =        "115--132",
  month =        "????",
  year =         "1912",
  bibdate =      "Mon Sep 11 13:51:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1912:PWSb,
  author =       "Arnold Sommerfeld",
  title =        "{Das Plancksche Wirkungsquantum und seine allgemeine
                 Bedeutung f{\"u}r die Molekularphysik}. ({German})
                 [{Planck}'s quantum of action and its overall
                 Importance for molecular physics]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "83",
  number =       "2,1",
  pages =        "31--49",
  month =        "????",
  year =         "1912",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Wed Aug 02 06:47:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
  xxpages =      "31--50",
}

@Article{Debye:1913:TLE,
  author =       "P. Debye and Arnold Sommerfeld",
  title =        "{Theorie des lichtelektrischen Effektes vom Standpunkt
                 des Wirkungsquantums}. ({German}) [{Theory} of the
                 photoelectric effect from the viewpoint of the quantum
                 of action]",
  journal =      j-ANN-PHYS-1900,
  volume =       "346",
  number =       "10",
  pages =        "873--930",
  year =         "1913",
  DOI =          "https://doi.org/10.1002/andp.19133461002",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "60",
  xxvolume =     "41",
}

@Book{Lorentz:1913:RSA,
  author =       "Hendrik Antoon Lorentz and Albert Einstein and Hermann
                 Minkowski",
  title =        "{Das Relativit{\"a}tsprinzip. Eine Sammlung von
                 Abhandlungen}. ({German}) [{The} Relativity Principle.
                 {A} collection of essays]",
  volume =       "2",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "89",
  year =         "1913",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "Mit Anmerkungen von {\it Arnold Sommerfeld} und
                 Vorwort von {\it Otto Blumenthal}. [With comments from
                 {\it Arnold Sommerfeld} and preface by {\it Otto
                 Blumenthal}.]",
  series =       "{Fortschritte der mathematischen Wissenschaften in
                 Monographien}",
  ZMnumber =     "44.0770.01",
  acknowledgement = ack-nhfb,
  author-dates = "Hendrik Antoon Lorentz (1853--1928); Albert Einstein
                 (1879--1955); Arnold Johannes Wilhelm Sommerfeld (5
                 December 1868--26 April 1951)",
  language =     "German",
  remark =       "Reprinted in 1920, 1922, 1923, 1958, 1982, and 1990.",
}

@Article{Sommerfeld:1913:DSG,
  author =       "Arnold Sommerfeld and Otto Frank",
  title =        "{Die Deformationen der Segmentmembranen}. ({German})
                 [{Deformations} of segment membranes]",
  journal =      j-Z-BIOL,
  volume =       "61",
  number =       "??",
  pages =        "264--274",
  month =        "????",
  year =         "1913",
  CODEN =        "ZEBLA3",
  ISSN =         "0372-8366",
  bibdate =      "Sun Jul 30 15:37:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Z. Biologie}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Biologie, M{\"u}nchen}",
  language =     "German",
  mb-number =    "58",
}

@Article{Sommerfeld:1913:HEN,
  author =       "Arnold Sommerfeld",
  title =        "{Hermann Ebert. Nekrolog}. ({German}) [{Hermann
                 Ebert}. Obituary]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "73--75",
  month =        "????",
  year =         "1913",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Sun Jul 30 17:36:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "61",
  xxjournal =    "Bayer. Akad.",
}

@Article{Sommerfeld:1913:UGA,
  author =       "Prof. Dr. Arnold Sommerfeld",
  title =        "{Unsere gegenw{\"a}rtigen Anschauungen {\"u}ber
                 R{\"o}ntgenstrahlung}. ({German}) [{Our} Current Views
                 on {X}-Ray Radiation]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "1",
  number =       "30",
  pages =        "705--713",
  day =          "25",
  month =        jul,
  year =         "1913",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01493908",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 18:39:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01493908",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1913:ZAG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Zeemaneffekt eines anisotrop gebundenen Elektrons
                 und die Beobachtungen von Paschen--Back}. ({German})
                 [{The} {Zeeman} effect of an anisotropically bound
                 electron and the observations of {Paschen--Back}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "345",
  number =       "4",
  pages =        "748--774",
  month =        "????",
  year =         "1913",
  DOI =          "https://doi.org/10.1002/andp.19133450410",
  ISSN =         "1521-3889",
  bibdate =      "Sun Jul 30 15:39:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "59",
  xxjournal =    "Ann. Phys. Lpz.",
  xxvolume =     "40",
}

@InCollection{Sommerfeld:1914:BNG,
  author =       "Arnold Sommerfeld",
  booktitle =    "W{\"u}rttembergische Nekrologe f{\"u}r das Jahr. Komm.
                 f. Landesgeschichte",
  title =        "{Bidlingmayer, Nekrolog}. ({German}) [{Bidlingmayer},
                 {Obituary}]",
  publisher =    "????",
  address =      "????",
  pages =        "179--??",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:49:15 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "67",
}

@Article{Sommerfeld:1914:BWU,
  author =       "Arnold Sommerfeld",
  title =        "{Die Bedeutung des Wirkungsquantums f{\"u}r
                 unperiodische Molekularprozesse in der Physik}.
                 ({German}) [{The} importance of the quantum of action
                 for nonperiodic molecular processes in physics]",
  journal =      "{Abhandlungen der Deutschen Bunsengesellschaft f{\"u}r
                 angewandte physikalische Chemie}",
  volume =       "7",
  number =       "??",
  pages =        "252--317",
  month =        "????",
  year =         "1914",
  bibdate =      "Wed Aug 02 06:52:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1914:FLD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Fortpflanzung des Lichtes in
                 dispergierenden Medien}. ({German}) [{On} the
                 propagation of light in dispersing media]",
  journal =      j-ANN-PHYS-1900,
  volume =       "349",
  number =       "10",
  pages =        "177--202",
  year =         "1914",
  DOI =          "https://doi.org/10.1002/andp.19143491002",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "65",
  xxvolume =     "44",
}

@Book{Sommerfeld:1914:FZK,
  author =       "Arnold Sommerfeld",
  title =        "{Der Fall Zabern: die Kronprinzen-Depesche und die
                 {\"o}ffentliche Meinung}. ({German}) [{The Fall of
                 Zabern: the Crown Prince's Dispatch and Public
                 Opinion}]",
  publisher =    "Continent in Komm.",
  address =      "Berlin, Germany",
  pages =        "????",
  year =         "1914",
  bibdate =      "Sat Aug 12 13:01:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1914:PFW,
  author =       "Arnold Sommerfeld",
  title =        "{Probleme der freien Wegl{\"a}nge}. ({German})
                 [{Free-path} problems]",
  journal =      "{Mathematische Vorlesungen an der Universit{\"a}t
                 G{\"o}ttingen}",
  volume =       "6",
  number =       "??",
  pages =        "125--165",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:38:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "G{\"o}tt. Vortrag. Math. Vorles. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "62",
  xxpages =      "123--166",
  xxyear =       "1913",
}

@Article{Sommerfeld:1914:TLW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Lichtbogenschwingungen bei
                 Wechselstrombetrieb}. ({German}) [{Theory} of arc
                 oscillations in {AC} operation]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "261--285",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:48:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "68",
}

@Article{Sommerfeld:1914:TSG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Schmiermittelreibung}. ({German})
                 [{Toward} a Theory of Lubricant Repulsion]",
  journal =      "{Archiv f{\"u}r Elektrotechnik}",
  volume =       "3",
  number =       "1",
  pages =        "1--5",
  month =        "????",
  year =         "1914",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1007/BF01657589",
  ISSN =         "0948-7921 (print), 1432-0487 (electronic)",
  ISSN-L =       "0948-7921",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01657589",
  acknowledgement = ack-nhfb,
  ajournal =     "Arch. Elektr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "66",
}

@Article{Sommerfeld:1914:UGA,
  author =       "Arnold Sommerfeld",
  title =        "{Unsere gegenw{\"a}rtigen Auschauungen {\"u}ber
                 R{\"o}ntgenstrahlen. Vortrag}. ({German}) [{Our}
                 current views of {X}-rays. {Lecture}]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "20",
  number =       "??",
  pages =        "2--11",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:40:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Unterrichtsbl{\"a}tter Math. Naturw.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "63",
}

@Article{Sommerfeld:1914:VTZ,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Voigtschen Theorie des Zeeman-Effektes}.
                 ({German}) [{On} {Voigt}'s Theory of the {Zeeman}
                 Effect]",
  journal =      "{Nachrichten der Kgl. Gesellschaft der Wissenschaften
                 zu G{\"o}ttingen, Mathem.-physikal. Klasse,
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "207--229",
  month =        "????",
  year =         "1914",
  bibdate =      "Sun Jul 30 17:44:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nachr. Ges. Wiss. G{\"o}ttingen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "64",
  xxpages =      "1--??",
}

@Article{Minkowski:1915:RGR,
  author =       "Hermann Minkowski",
  title =        "{Das Relativit{\"a}tsprinzip}. ({German}) [{The}
                 Relativity Principle]",
  journal =      j-ANN-PHYS-1900,
  volume =       "352",
  number =       "15",
  pages =        "927--938",
  month =        "????",
  year =         "1915",
  DOI =          "https://doi.org/10.1002/andp.19153521505",
  ISSN =         "1521-3889",
  bibdate =      "Sun Sep 10 06:48:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Aus den nachgelassenen Papieren von H. Minkowski,
                 ver{\"o}ffentlicht von A. Sommerfeld. [From the
                 unpublished papers of {H. Minkowski}, published by {A.
                 Sommerfeld}]",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxjournal =    "Annalen der Physik, Leipzig",
  xxvolume =     "47",
}

@InCollection{Sommerfeld:1915:ADN,
  author =       "Arnold Sommerfeld",
  title =        "{Die allgemeine Dispersionsformel nach dem Bohrschen
                 Modell}. ({German}) [{The} general dispersion formula
                 according to {Bohr}'s model)]",
  crossref =     "Bergwitz:1915:AGP",
  pages =        "549--584",
  year =         "1915",
  bibdate =      "Sun Jul 30 17:57:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  URL =          "https://babel.hathitrust.org/cgi/pt?id=iau.31858048135424;view=1up;seq=7",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "71",
}

@Article{Sommerfeld:1915:BDK,
  author =       "Arnold Sommerfeld",
  title =        "{Besprechungen: \booktitle{Dynamik der
                 Kristallgitter}}. ({German}) [{Reviews:
                 \booktitle{Dynamics of crystal lattices}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "3",
  number =       "50",
  pages =        "669--670",
  day =          "10",
  month =        dec,
  year =         "1915",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01547785",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01547785",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "73",
}

@Article{Sommerfeld:1915:BMD,
  author =       "Arnold Sommerfeld",
  title =        "{Born, M.: \booktitle{Dynamik der Kristallgitter}.
                 Besprechung}. ({German}) [{Born, M.:
                 \booktitle{Dynamics of crystal lattices}. Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "3",
  number =       "50",
  pages =        "669--670",
  day =          "10",
  month =        dec,
  year =         "1915",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01547785",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 14:16:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1915:FBN,
  author =       "Arnold Sommerfeld",
  title =        "{Friedrich Bidlingmeier. Nekrolog}. ({German})
                 [{Friedrich Bidlingmeier. Obituary}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "16",
  number =       "??",
  pages =        "17--19",
  month =        "????",
  year =         "1915",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 14:13:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1915:FWA,
  author =       "Arnold Sommerfeld",
  title =        "{Die Feinstruktur der Wasserstoff-{\"a}hnlichen
                 Linien}. ({German}) [{The} fine structure of
                 hydrogen-like lines]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal Klasse der
                 K{\"o}niglich Bayerischen Akademie der Wissenschaften
                 zu M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "459--500",
  month =        "????",
  year =         "1915",
  bibdate =      "Sun Jul 30 18:06:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "75",
}

@Article{Sommerfeld:1915:JWH,
  author =       "Arnold Sommerfeld",
  title =        "{Johann Wilhelm Hittorf. Nekrolog}. ({German})
                 [{Johann Wilhelm Hittorf. Obituary}]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "130--135",
  year =         "1915",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Mon Sep 11 14:14:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1915:NFP,
  author =       "Arnold Sommerfeld",
  title =        "{Die neueren Fortschritte in der Physik der
                 R{\"o}ntgenstrahlen}. ({German}) [{Recent} advances in
                 the physics of {X}-rays]",
  journal =      "{M{\"u}nchener medizinische Wochenschrift}",
  volume =       "62",
  number =       "??",
  pages =        "1324--1430",
  month =        "????",
  year =         "1915",
  bibdate =      "Mon Sep 11 14:02:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1915:PRG,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik der R{\"o}ntgenstrahlen}. ({German})
                 [{The} Physics of {X}-Ray Radiations]",
  journal =      "{Allgemeine Zeitung, M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "18",
  month =        dec,
  year =         "1915",
  bibdate =      "Mon Sep 11 14:04:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1915:QSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "16",
  pages =        "125--167",
  month =        "????",
  year =         "1915",
  ISSN =         "1521-3889",
  bibdate =      "Wed Aug 02 06:54:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxjournal =    "Annalen der Physik, Leipzig",
  xxvolume =     "51",
}

@Article{Sommerfeld:1915:QSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "17",
  pages =        "1--94",
  month =        "????",
  year =         "1915",
  DOI =          "https://doi.org/10.1002/andp.19163561702",
  ISSN =         "1521-3889",
  bibdate =      "Wed Aug 02 06:54:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://onlinelibrary.wiley.com/doi/10.1002/andp.19163561702/full",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxjournal =    "Annalen der Physik, Leipzig",
  xxvolume =     "51",
}

@Unpublished{Sommerfeld:1915:RMR,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Minkowski,
                 \booktitle{Relativit{\"a}tsprinzip}}. ({German})
                 [{Review}: {Minkowski, \booktitle{Relativity
                 Principle}}]",
  year =         "1915",
  bibdate =      "Sun Jul 30 18:02:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Unpublished",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "72",
  remark =       "TO DO: Where was this published??",
}

@Article{Sommerfeld:1915:RSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zu R{\"o}ntgens siebzigstem Geburtstag}. ({German})
                 [{On} {R{\"o}ntgen}'s seventieth birthday]",
  journal =      "{Deutsche Revue}",
  volume =       "??",
  number =       "??",
  pages =        "85--92",
  month =        apr,
  year =         "1915",
  bibdate =      "Sun Jul 30 17:53:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Rev.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "70",
}

@Article{Sommerfeld:1915:RSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zu R{\"o}ntgens siebzigstem Geburtstag}. ({German})
                 [{On} {R{\"o}ntgen}'s seventieth birthday]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "59",
  number =       "??",
  pages =        "293--295",
  month =        "????",
  year =         "1915",
  bibdate =      "Mon Sep 11 14:10:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1915:SRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber das Spektrum der R{\"o}ntgenstrahlung}.
                 ({German}) [{On} the Spectrum of {X}-Ray Radiation]",
  journal =      j-ANN-PHYS-1900,
  volume =       "351",
  number =       "6",
  pages =        "721--748",
  year =         "1915",
  DOI =          "https://doi.org/10.1002/andp.19153510602",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "69",
}

@Article{Sommerfeld:1915:TBS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Balmerschen Serie}. ({German})
                 [{Towards} a theory of {Balmer}'s series]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal. Klasse der
                 K{\"o}niglich Bayerischen Akademie der Wissenschaften
                 zu M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "425--458",
  month =        "????",
  year =         "1915",
  bibdate =      "Sun Jul 30 18:04:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "74",
}

@Article{Sommerfeld:1915:TLW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Lichtbogenschwingungen bei
                 Wechselstrombetrieb}",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "10",
  number =       "??",
  pages =        "201--215",
  month =        "????",
  year =         "1915",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Sun Jul 30 17:48:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "68",
}

@Article{Sommerfeld:1916:KSN,
  author =       "Arnold Sommerfeld",
  title =        "{Karl Schwarzschild. Nekrolog}. ({German}) [{Karl
                 Schwarzschild. Obituary}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "4",
  number =       "31",
  pages =        "453--457",
  day =          "30",
  month =        jul,
  year =         "1916",
  CODEN =        "NATWAY",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 14:24:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "78",
  remark =       "Not found at publisher Web site: there appears to be
                 issue/page confusion: July 1916, Issue 30, Pages
                 433--452; July 1916, Issue 31, Pages 401--412; August
                 1916, Issue 32, Pages 469--488.",
  subject-dates = "9 October 1873--11 May 1916",
  xxpages =      "1--??",
}

@Article{Sommerfeld:1916:MRIa,
  author =       "Arnold Sommerfeld",
  title =        "{Die medizinischen R{\"o}ntgenbilder im Lichte der
                 Methode der Kristallinterferenzen}. ({German})
                 [{Medical radiographs in light of the method of crystal
                 interferences}]",
  journal =      "{Medizin. Wochenzeitschrift}",
  volume =       "??",
  number =       "??",
  pages =        "33--40",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:09:42 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "77",
}

@Article{Sommerfeld:1916:MRIb,
  author =       "Arnold Sommerfeld",
  title =        "{Die medizinischen R{\"o}ntgenbilder im Lichte der
                 Methode der Kristallinterferenzen}. ({German})
                 [{Medical radiographs in light of the method of crystal
                 interferences}]",
  journal =      "{Strahlentherapie: Zeitschrift f{\"u}r Radiologie und
                 Onkologie}",
  volume =       "7",
  number =       "??",
  pages =        "33--40",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:09:42 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Strahlenth.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "77",
  xxjournal =    "Strahlenth.",
}

@Article{Sommerfeld:1916:NFPa,
  author =       "Prof. Dr. Arnold Sommerfeld",
  title =        "{Die neueren Fortsenritte in der Physik der
                 R{\"o}ntgenstrahlung}. ({German}) [{Recent} Advances in
                 Physics of {X}-Ray Radiation]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "4",
  number =       "1",
  pages =        "1--8",
  day =          "7",
  month =        jan,
  year =         "1916",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01495331",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01495331",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "82",
}

@Article{Sommerfeld:1916:NFPb,
  author =       "Prof. Dr. Arnold Sommerfeld",
  title =        "{Die neueren Fortschritte in der Physik der
                 R{\"o}ntgenstrahlen. 5. Die Reftexionsmethode und das
                 Spektrum der R{\"o}ntgenstrahlen}. ({German}) [{Recent}
                 advances in the physics of {X}-rays. 5. {The}
                 reflection method and the spectrum of {X}-rays]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "4",
  number =       "2",
  pages =        "13--18",
  day =          "14",
  month =        jan,
  year =         "1916",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01497291",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01497291",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "82",
  remark =       "According to \cite[pages 493,
                 501]{Sommerfeld:1968:GSGd}, this work appeared in two
                 parts on pages 1--12 and 23--28, yet the DOI leads to a
                 single article on pages 13--18. The DOI page range is
                 correct!",
}

@Article{Sommerfeld:1916:NFPc,
  author =       "Arnold Sommerfeld",
  title =        "{Die neueren Fortschritte in der Physik der
                 R{\"o}ntgenstrahlen}. ({German}) [{Recent} advances in
                 the physics of {X}-rays]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "62",
  number =       "??",
  pages =        "1424--1430",
  month =        "????",
  year =         "1916",
  bibdate =      "Mon Sep 11 14:23:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1916:PRGa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik der R{\"o}ntgenstrahlen}. ({German})
                 [{The} Physics of {X}-Ray Radiations]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "??",
  number =       "??",
  pages =        "458--??",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:08:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "76",
}

@Article{Sommerfeld:1916:PRGb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik der R{\"o}ntgenstrahlen}. ({German})
                 [{The} Physics of {X}-Ray Radiations]",
  journal =      "{Natur und Kultur}",
  volume =       "13",
  number =       "??",
  pages =        "193--203",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:08:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Nat. u. Kult.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "76",
}

@Article{Sommerfeld:1916:QSE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien,
                 Erg{\"a}nzungen and Erweiterungen}. ({German})
                 [{Quantum} Theory of Spectral Lines, Supplements and
                 Extensions]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "131--182",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:21:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "83",
}

@Article{Sommerfeld:1916:QSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "18",
  pages =        "125--167",
  year =         "1916",
  DOI =          "https://doi.org/10.1002/andp.19163561802",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "79",
}

@Article{Sommerfeld:1916:QSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien}. ({German})
                 [{Quantum} Theory of Spectral Lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "356",
  number =       "17",
  pages =        "1--94",
  year =         "1916",
  DOI =          "https://doi.org/10.1002/andp.19163561702",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
}

@Article{Sommerfeld:1916:QSL,
  author =       "Arnold Sommerfeld",
  title =        "{Die Quantentheorie der Spektrallinien und die letzte
                 Arbeit von K. Schwarzschild}. ({German}) [{The} Quantum
                 Theory of Spectral Lines and the Last Work of {K.
                 Schwarzschild}]",
  journal =      "{Deutsch Umschau}",
  volume =       "22",
  number =       "48",
  pages =        "941--946",
  month =        "????",
  year =         "1916",
  bibdate =      "Sun Jul 30 18:15:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "81",
  xxjournal =    "Die Umschau, Leipzig",
}

@Article{Sommerfeld:1916:RSGc,
  author =       "Arnold Sommerfeld",
  title =        "{Zu R{\"o}ntgens siebzigstem Geburtstag}. ({German})
                 [{On} {R{\"o}ntgen}'s seventieth birthday]",
  journal =      j-PHYSIKAL-Z,
  volume =       "16",
  number =       "??",
  pages =        "89--93",
  month =        "????",
  year =         "1916",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 14:12:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1916:TZE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des Zeeman-Effekts der Wasserstofflinien,
                 mit einem Anhang {\"u}ber die Stark-Effekt}. ({German})
                 [{On} the theory of the {Zeeman} effect of the hydrogen
                 lines, with an appendix on the {Stark} effect]",
  journal =      j-PHYSIKAL-Z,
  volume =       "17",
  number =       "20",
  pages =        "491--507",
  day =          "15",
  month =        oct,
  year =         "1916",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Wed Aug 02 06:57:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015010783705?urlappend=%3Bseq=527",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "80",
}

@Article{Sommerfeld:1916:WRH,
  author =       "Arnold Sommerfeld",
  title =        "{Die Wellenl{\"a}nge der R{\"o}ntgenstrahlen als
                 H{\"a}rtemass}. ({German}) [{The} wavelength of
                 {X}-rays related to elevation]",
  journal =      "{M{\"u}nchener medizinische Wochenschrift}",
  volume =       "63",
  number =       "??",
  pages =        "458--460",
  month =        "????",
  year =         "1916",
  bibdate =      "Mon Sep 11 14:18:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1917:AMS,
  author =       "Arnold Sommerfeld",
  title =        "{Zum Andenken an Marian Smoluchowski [Nekrolog]}.
                 ({German}) [{In} the memory of {Marian Smoluchowski}
                 [obituary]]",
  journal =      j-PHYSIKAL-Z,
  volume =       "18",
  number =       "22",
  pages =        "533--539",
  day =          "15",
  month =        nov,
  year =         "1917",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 18:24:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Includes bibliography of Smoluchowski's
                 publications.",
  URL =          "https://hdl.handle.net/2027/mdp.39015009220800?urlappend=%3Bseq=579",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "86",
  remark =       "Marian Smoluchowski died in Krak{\'o}w, Poland, in a
                 dysentery epidemic in World War I.",
  subject-date = "28 May 1872--5 September 1945",
}

@Article{Sommerfeld:1917:EMN,
  author =       "Arnold Sommerfeld",
  title =        "{Ernst Mach. Nekrolog}. ({German}) [{Ernst Mach.
                 Obituary}]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "58--67",
  month =        "????",
  year =         "1917",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Mon Sep 11 14:31:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1917:ERN,
  author =       "Arnold Sommerfeld",
  title =        "{Eduard Riecke, Nekrolog}. ({German}) [{Eduard
                 Riecke}, obituary]",
  journal =      j-JAHRB-KGL-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "115--118",
  month =        "????",
  year =         "1917",
  CODEN =        "????",
  ISSN =         "????",
  ISSN-L =       "????",
  bibdate =      "Mon Sep 11 14:27:38 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der K{\"o}niglich Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@InCollection{Sommerfeld:1917:FBN,
  author =       "Arnold Sommerfeld",
  booktitle =    "{W{\"u}rttembergische Nekrologe f{\"u}r das Jahr.
                 Kommentar f{\"u}r Landesgeschichte 1914}",
  title =        "{Friedrich Bidlingmayer. (Nekrolog)}. ({German})
                 [{Friedrich Bidlingmayer. Obituary}]",
  publisher =    "Kohlhammer",
  address =      "Stuttgart, Germany",
  pages =        "179--179",
  year =         "1917",
  bibdate =      "Mon Sep 11 13:58:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1917:GFI,
  author =       "Arnold Sommerfeld",
  title =        "{Goethes Farbenlehre im Urteil der Zeit}. ({German})
                 [{Goethe}'s theory of color in the judgment of time]",
  journal =      "{Deutsche Revue}",
  volume =       "??",
  number =       "??",
  pages =        "100--106",
  month =        jul,
  year =         "1917",
  bibdate =      "Sun Jul 30 18:28:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Rev.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "88",
}

@Article{Sommerfeld:1917:IAC,
  author =       "Arnold Sommerfeld",
  title =        "{Der innere Aufbau des chemischen Atoms und seine
                 Erforschung}. ({German}) [{The internal structure of
                 the chemical atom and its exploration}]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "61",
  number =       "??",
  pages =        "840--857",
  month =        "????",
  year =         "1917",
  bibdate =      "Sun Jul 30 18:23:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "85",
}

@Article{Sommerfeld:1917:QSI,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Quantentheorie der Spektrallinien,
                 Intensit{\"a}tsfragen}. ({German}) [{Toward} the
                 quantum theory of spectral lines, intensity
                 questions]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 K{\"o}nigl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "83--109",
  month =        "????",
  year =         "1917",
  bibdate =      "Sun Jul 30 18:22:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "84",
}

@Article{Sommerfeld:1918:AAG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Aufbau der Atome auf Grund ihrer Spektren}.
                 ({German}) [{The} structure of atoms on the basis of
                 their spectra]",
  journal =      "{Monatshefte f{\"u}r den naturwissenschaftlichen
                 Unterricht aller Schulgattungen}",
  volume =       "11",
  number =       "??",
  pages =        "61--67",
  month =        "????",
  year =         "1918",
  bibdate =      "Mon Sep 11 14:38:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1918:ART,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und R{\"o}ntgenspektren. I. Teil}. ({German})
                 [{Atomic} construction and {X}-ray spectra. {Part I}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "19",
  number =       "14",
  pages =        "297--307",
  day =          "15",
  month =        jul,
  year =         "1918",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 18:32:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015056706941?urlappend=%3Bseq=359",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "91",
  received =     "6 April 1918",
}

@InCollection{Sommerfeld:1918:BEQ,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Zu Max Plancks 60. Geburtstag. Ansprachen gehalten am
                 26.4.1918 in der Deutschen Physikalischen
                 Gesellschaft}",
  title =        "{{\"U}}ber die Entdeckung der Quanten. ({German})
                 [{On} the discovery of the quantum]",
  publisher =    "C. F. M{\"u}ller",
  address =      "Karlsruhe",
  pages =        "16--18",
  year =         "1918",
  bibdate =      "Mon Sep 11 10:29:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1918:BGG,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Besuch in Gent}. ({German}) [{A} visit to
                 {Ghent}]",
  journal =      "{S{\"u}ddeutsche Monatshefte}",
  volume =       "15",
  number =       "2",
  pages =        "44--46",
  month =        "????",
  year =         "1918",
  bibdate =      "Mon Sep 11 14:39:40 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1918:BUG,
  author =       "Arnold Sommerfeld",
  title =        "{Besuch an der Universit{\"a}t Gent}. ({German})
                 [{Visit} to the {University of Ghent}]",
  journal =      "{Monatshefte f{\"u}r den naturwissenschaftlichen
                 Unterricht aller Schulgattungen}",
  volume =       "11",
  number =       "??",
  pages =        "57--61",
  month =        "????",
  year =         "1918",
  bibdate =      "Sun Jul 30 18:30:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Mth. naturw. Unterr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "90",
}

@Article{Sommerfeld:1918:DDS,
  author =       "Arnold Sommerfeld",
  title =        "{Die Drudesche Dispersionstheorie vom Standpunkte des
                 Bohrschen Modelles und die Konstitution von H$_2$,
                 O$_2$ und N$_2$}. ({German}) [{Drudian} dispersion
                 theory from the standpoint of {Bohr}'s model and the
                 constitution of {H$_2$}, {O$_2$}, and {N$_2$}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "358",
  number =       "15",
  pages =        "497--550",
  year =         "1918",
  DOI =          "https://doi.org/10.1002/andp.19183581502",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxnumber =     "87",
  xxvolume =     "53",
  xxyear =       "1917",
}

@Article{Sommerfeld:1918:EPD,
  author =       "Arnold Sommerfeld",
  title =        "{Die Entwicklung der Physik in Deutschland seit
                 Heinrich Hertz}. ({German}) [{The} Development of
                 Physics in {Germany} since {Heinrich Hertz}]",
  journal =      "{Deutsche Revue}",
  volume =       "??",
  number =       "??",
  pages =        "122--132",
  month =        aug,
  year =         "1918",
  bibdate =      "Sun Jul 30 18:33:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Rev.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "92",
}

@Article{Sommerfeld:1918:FLG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Feinstruktur der $ K_\beta $-Linie}.
                 ({German}) [{On} the fine structure of the {$ K_\beta
                 $} line]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "367--372",
  month =        "????",
  year =         "1918",
  bibdate =      "Sun Jul 30 18:34:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "93",
}

@Article{Sommerfeld:1918:MPS,
  author =       "Geheimrat Prof. Dr. Arnold Sommerfeld",
  title =        "{Max Planck zum sechzigsten Geburtstage}. ({German})
                 [{Max Planck} on his sixtieth birthday]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "6",
  number =       "17",
  pages =        "195--199",
  day =          "26",
  month =        apr,
  year =         "1918",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01491326",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01491326",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "89",
  xxvolume =     "17",
}

@Article{Sommerfeld:1918:RGX,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber R{\"o}ntgenspektren}. ({German}) [{On}
                 {X}-Ray Spectra]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "20",
  number =       "??",
  pages =        "101--101",
  month =        "????",
  year =         "1918",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 14:33:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1918:SQN,
  author =       "Arnold Sommerfeld",
  title =        "{Strahlungs- und Quantentheorie (nur Titel)}.
                 ({German}) [{Radiation} and quantum theory (title
                 only)]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "20",
  number =       "??",
  pages =        "69--69",
  month =        "????",
  year =         "1918",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 14:32:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1918:UFA,
  author =       "Arnold Sommerfeld",
  title =        "{Untersuchungen zur Frage des Atombaus und der
                 Spektrallinien}. ({German}) [{Investigations} on the
                 question of atomic and spectral lines]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal. Klasse der
                 K{\"o}niglich Bayerischen Akademie der Wissenschaften
                 zu M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1918",
  bibdate =      "Mon Sep 11 14:35:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1919:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "x + 550",
  year =         "1919",
  LCCN =         "QC173 .S483 1919",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "This is the first edition of a book that appeared in
                 eight editions up to 1969.",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1919:ASM,
  author =       "Arnold Sommerfeld",
  title =        "{Die Atomtheorie und die Spektrallinien. Mitteilung
                 {\"u}ber sein Buch}. ({German}) [{Atomic} theory and
                 spectral lines. {Communication} about his book]",
  journal =      "{Sitzungsberichte der Mathemat.-physikal. Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "15--??",
  month =        "????",
  year =         "1919",
  bibdate =      "Mon Sep 11 14:54:49 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1919:AVS,
  author =       "Arnold Sommerfeld and W. Kossel",
  title =        "{Auswahlprinzip und Verschiebungssatz bei
                 Serienspektren}. ({German}) [{Selection} principle and
                 displacement rate for series spectra]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "21",
  number =       "??",
  pages =        "240--259",
  month =        "????",
  year =         "1919",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sun Jul 30 18:35:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Verh. Phys. Ges.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
  mb-number =    "94",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1919:KRM,
  author =       "{Geh.Reg.-Rat Prof.Dr.} Arnold Sommerfeld",
  title =        "{Klein, Riemann und die mathematische Physik}.
                 ({German}) [{Klein}, {Riemann} and mathematical
                 physics]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "7",
  number =       "17",
  pages =        "300--303",
  day =          "25",
  month =        apr,
  year =         "1919",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01591523",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01591523",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "95",
  xxtitle =      "{Zu Kleins 70. Geburtstag}. ({German}) [{On} {Klein}'s
                 70th Birthday]",
}

@Article{Sommerfeld:1919:LRJ,
  author =       "Arnold Sommerfeld",
  title =        "{Lord Rayleigh (John William Strutt). Nekrolog}.
                 ({German}) [{Lord Rayleigh (John William Strutt).
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "88--??",
  year =         "1919",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 14:57:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1919:WVN,
  author =       "Arnold Sommerfeld",
  title =        "{Waldemar Voigt. Nekrolog}. ({German}) [{Waldemar
                 Voigt. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "83--84",
  month =        "????",
  year =         "1919",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 14:56:41 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1920:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Allgemeine spektroskopische Gesetze, insbesondere ein
                 magnetooptischer Zerlegungssatz}. ({German}) [{General}
                 spectroscopic laws, in particular a magnetooptical
                 decomposition set]",
  journal =      j-ANN-PHYS-1900,
  volume =       "368",
  number =       "19",
  pages =        "221--263",
  year =         "1920",
  DOI =          "https://doi.org/10.1002/andp.19203681903",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "103",
  xxpages =      "121--??",
  xxvolume =     "63",
}

@Article{Sommerfeld:1920:AWD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spread of waves in
                 wireless telegraphy]",
  journal =      j-ANN-PHYS-1900,
  volume =       "367",
  number =       "9",
  pages =        "95--96",
  year =         "1920",
  DOI =          "https://doi.org/10.1002/andp.19203670905",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "102",
  xxvolume =     "62",
}

@Article{Sommerfeld:1920:BFR,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Feinstruktur der R{\"o}ntgenspektren
                 I}. ({German}) [{Remarks} on the fine structure of
                 {X}-ray spectra. {I}]",
  journal =      j-Z-PHYSIK,
  volume =       "1",
  number =       "1",
  pages =        "135--146",
  month =        feb,
  year =         "1920",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01881032",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01881032",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "98",
}

@Article{Sommerfeld:1920:EAB,
  author =       "Arnold Sommerfeld",
  title =        "{Eine einheitliche Auffassung des Balmerschen and
                 Deslandresschen Termes}. ({German}) [{A} Unified
                 Conception of the {Balmer} and {Deslandre} termes]",
  journal =      j-ARCH-MATH,
  volume =       "15",
  number =       "??",
  pages =        "1--5",
  month =        "????",
  year =         "1920",
  CODEN =        "ACVMAL",
  ISSN =         "0003-889X (print), 1420-8938 (electronic)",
  ISSN-L =       "0003-889X",
  bibdate =      "Sun Jul 30 18:42:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Archiv der Mathematik",
  language =     "German",
  mb-number =    "99",
}

@Article{Sommerfeld:1920:ESA,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber einige spektroskopische Arbeiten
                 Goldsteins}. ({German}) [{On} some spectroscopic works
                 of {Goldstein}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "8",
  number =       "36",
  pages =        "723--725",
  day =          "3",
  month =        sep,
  year =         "1920",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF02448999",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02448999",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "97",
}

@Article{Sommerfeld:1920:GZB,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen und Ziele der Bohr'schen Theorie von
                 Atomen und Spektren}. ({German}) [{Fundamentals} and
                 Objectives of {Bohr}'s Theory of Atoms and Spectra]",
  journal =      "{Export, Berlin}",
  volume =       "??",
  number =       "??",
  pages =        "258--260",
  month =        "????",
  year =         "1920",
  bibdate =      "Mon Sep 11 15:06:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1920:KBT,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Kritik der Bohrschen Theorie der Lichtemission}.
                 ({German}) [{Critique} of {Bohr}'s Theory of Light
                 Emission]",
  journal =      j-JAHRB-RADIOAKT-ELECTRON,
  volume =       "17",
  number =       "??",
  pages =        "417--419",
  month =        "????",
  year =         "1920",
  CODEN =        "JAREAS",
  ISSN =         "0368-1289",
  bibdate =      "Sun Jul 30 19:09:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jber. f. Rad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Radioaktivit{\"a}t und Electronik}",
  language =     "German",
  mb-number =    "107",
  xxpages =      "417--429",
  xxyear =       "1921",
}

@Article{Sommerfeld:1920:PSM,
  author =       "Arnold Sommerfeld",
  title =        "{Photographie der Sonnenfinsternis vom 29. Mai 1919}.
                 ({German}) [{Photograph} of the Solar Eclipse of {May
                 29, 1919}]",
  journal =      "{Sitzungsberichte der Mathemat.-physik:alischen Klasse
                 der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "9--??",
  month =        "????",
  year =         "1920",
  bibdate =      "Mon Sep 11 15:02:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1920:RGR,
  author =       "Arnold Sommerfeld",
  title =        "{Die Relativit{\"a}tstheorie}. ({German})
                 [{Relativity} Theory]",
  journal =      "{S{\"u}ddeutsche Monatshefte, M{\"u}nchen}",
  volume =       "18",
  number =       "??",
  pages =        "80--87",
  month =        "????",
  year =         "1920",
  bibdate =      "Mon Sep 11 15:10:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1920:RGTa,
  author =       "Arnold Sommerfeld",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory} of
                 relativity]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "67",
  number =       "??",
  pages =        "1268--1271",
  month =        "????",
  year =         "1920",
  bibdate =      "Sun Jul 30 18:45:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "100",
  xxvolume =     "44",
}

@Article{Sommerfeld:1920:RGTb,
  author =       "Arnold Sommerfeld",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory} of
                 relativity]",
  journal =      j-ARCH-MATH,
  volume =       "15",
  number =       "??",
  pages =        "1268--??",
  month =        "????",
  year =         "1920",
  CODEN =        "ACVMAL",
  ISSN =         "0003-889X (print), 1420-8938 (electronic)",
  ISSN-L =       "0003-889X",
  bibdate =      "Sun Jul 30 18:45:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Archiv der Mathematik",
  language =     "German",
  mb-number =    "100",
}

@Article{Sommerfeld:1920:SFA,
  author =       "Arnold Sommerfeld",
  title =        "{Schwebende Fragen der Atomphysik}. ({German})
                 [{Pending} Questions of atomic physics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "21",
  number =       "21--22",
  pages =        "619--621",
  day =          "1--15",
  month =        nov,
  year =         "1920",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 19:01:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/mdp.39015086723080?urlappend=%3Bseq=685",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "101",
  xxpages =      "619--620",
}

@Article{Sommerfeld:1920:VGZ,
  author =       "Arnold Sommerfeld",
  title =        "{Zum Vortrag: Grundlagen und Ziele der Bohr'schen
                 Theorie von Atomen und Spektren. --- Diskussion und
                 Antworten A. Sommerfelds}. ({German}) [{On} the
                 lecture: {Basics and objectives of Bohr's theory of
                 atoms and spectra}. --- {Discussion} and answers by {A.
                 Sommerfeld}]",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "26",
  number =       "??",
  pages =        "489--490",
  month =        "????",
  year =         "1920",
  CODEN =        "ZEAPAA",
  ISSN =         "0372-8323",
  bibdate =      "Mon Sep 11 15:08:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und angewandte
                 physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
}

@Article{Sommerfeld:1920:XHD,
  author =       "Arnold Sommerfeld",
  title =        "{XXV. Hauptversammlung der Deutschen
                 Bunsen-Gesellschaft f{\"u}r angewandte physikalische
                 Chemie, E. V. Grundlagen und Ziele der Bohrschen
                 Theorie von Atomen und Spektren}. ({German}) [{XXV}.
                 {General Assembly of the German Bunsen Society for
                 Applied Physical Chemistry, E. V.}. {Principles} and
                 Objectives of {Bohr}'s Theory of Atomic and Spectra]",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "26",
  number =       "13--14",
  pages =        "258--260",
  year =         "1920",
  CODEN =        "ZEAPAA",
  DOI =          "https://doi.org/10.1002/bbpc.19200261303",
  ISSN =         "0372-8323",
  ISSN-L =       "0372-8323",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und Angewandte
                 Physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
  xxISSN =       "0005-9021",
  xxissn-l =     "0005-9021",
}

@Article{Sommerfeld:1920:ZTZ,
  author =       "Arnold Sommerfeld",
  title =        "{Ein Zahlenmysterium in der Theorie des
                 Zeeman-Effektes}. ({German}) [{A} numerical puzzle in
                 the theory of the {Zeeman} effect]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "8",
  number =       "4",
  pages =        "61--64",
  day =          "23",
  month =        jan,
  year =         "1920",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF02448018",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02448018",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "96",
}

@Book{Klein:1921:TKH,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels. Heft 2:
                 Durchf{\"u}hrung der Theorie im Falle des schweren
                 symmetrischen Kreisels. 2. anastatisch gedruckte
                 Auflage}. ({German}) [{On} the theory of the gyroscope,
                 issue 2: {Implementation} of the theory in the case of
                 the heavy symmetrical gyroscope]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "197--512",
  year =         "1921",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "48.0895.03",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Pauli:1921:RGT,
  author =       "Wolfgang Pauli",
  editor =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der mathematischen Wissenschaften}",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory of
                 Relativity}]",
  volume =       "5(2)",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "iv + 540--775",
  year =         "1921",
  LCCN =         "????",
  bibdate =      "Wed Jul 28 17:00:38 2010",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "With a foreword by Arnold Sommerfeld. New Edition with
                 Preface and Additions (1958), with English
                 \cite{Pauli:1958:TR} and Italian \cite{Pauli:1958:TDR}
                 translations.",
  URL =          "http://resolver.sub.uni-goettingen.de/purl?PPN360709672",
  acknowledgement = ack-nhfb,
  editor-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Pauli wrote this often-cited article when he was a
                 21-year-old undergraduate student. English translation
                 in \cite{Pauli:1981:TR}.",
  REP-number =   "94",
  xxpages =      "iv + 539--776",
  xxpages =      "iv + 539--775",
  xxvolume =     "19",
}

@Article{Sommerfeld:1921:AGA,
  author =       "Arnold Sommerfeld",
  title =        "{Atomistik}. ({German}) [{Atomism}]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "68",
  number =       "??",
  pages =        "1528--1531",
  month =        "????",
  year =         "1921",
  bibdate =      "Mon Sep 11 15:17:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1921:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Second revised and expanded",
  pages =        "xiv + 583",
  year =         "1921",
  LCCN =         "QC173 .S483 1921",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1921:BFR,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Feinstruktur der R{\"o}ntgenspektren.
                 II}. ({German}) [{Remarks} on the fine structure of
                 {X}-ray spectra. {II}]",
  journal =      j-Z-PHYSIK,
  volume =       "5",
  number =       "1",
  pages =        "1--16",
  month =        jan,
  year =         "1921",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01349679",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01349679",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "106",
  xxvolume =     "51",
}

@Article{Sommerfeld:1921:FJZ,
  author =       "Arnold Sommerfeld and E. Back",
  title =        "{F{\"u}nfundzwanzig Jahre Zeemaneffekt}. ({German})
                 [{Twenty}-Five Years of the {Zeeman} Effect]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "9",
  number =       "45",
  pages =        "911--916",
  day =          "11",
  month =        nov,
  year =         "1921",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01488853",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01488853",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "109",
  xxpages =      "911--914",
}

@Article{Sommerfeld:1921:KBA,
  author =       "Arnold Sommerfeld",
  title =        "{Kurzer Bericht {\"u}ber die allgemeine
                 Relativit{\"a}tstheorie und ihre Pr{\"u}fung an der
                 Erfahrung}. ({German}) [{Short} report on the general
                 theory of relativity and its examination on
                 experience]",
  journal =      "{Archiv f{\"u}r Elektrotechnik}",
  volume =       "9",
  number =       "10",
  pages =        "391--399",
  month =        "????",
  year =         "1921",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1007/BF01578312",
  ISSN =         "0948-7921 (print), 1432-0487 (electronic)",
  ISSN-L =       "0948-7921",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01578312",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "110",
}

@Article{Sommerfeld:1921:NFS,
  author =       "Arnold Sommerfeld",
  title =        "{Neuere Fortschritte der Spektroskopie}. ({German})
                 [{Recent} advances in spectroscopy]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "2",
  number =       "??",
  pages =        "76--78",
  month =        "????",
  year =         "1921",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 15:15:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Book{Sommerfeld:1921:PET,
  author =       "Arnold Sommerfeld",
  title =        "{Physik Erster Teil}. ({German}) [{Physics Part 1}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  pages =        "????",
  year =         "1921",
  bibdate =      "Wed Aug 02 17:00:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1921:PQT,
  author =       "Arnold Sommerfeld",
  booktitle =    "{La structure de la mati{\`e}re. Rapports et
                 discussions de Conseil de physique tenue {\`a}
                 Bruxelles du 27 au 31 octobre 1913. Institut
                 international de physique Solvay}",
  title =        "Sur les photogrammes quaternaires et ternaires de la
                 blende et le spectre du rayonnement de {R{\"o}ntgen}.
                 ({French}) [{On} the quaternary and ternary photograms
                 of the blende and the spectrum of the radiation of
                 {Roentgen}]",
  publisher =    pub-GAUTHIER-VILLARS,
  address =      pub-GAUTHIER-VILLARS:adr,
  pages =        "125--140",
  year =         "1921",
  bibdate =      "Mon Sep 11 11:26:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1921:RID,
  author =       "Arnold Sommerfeld and G. Wentzel",
  title =        "{{\"U}ber regul{\"a}re und irregul{\"a}re Dubletts}.
                 ({German}) [{On} Regular and Irregular Doublets]",
  journal =      j-Z-PHYSIK,
  volume =       "7",
  number =       "1",
  pages =        "86--92",
  month =        dec,
  year =         "1921",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01332778",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01332778",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "108",
  received =     "11 August 1921",
}

@Article{Sommerfeld:1921:SZO,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Starkeffekt zweiter Ordnung}. ({German})
                 [{On} the second-order {Stark} effect]",
  journal =      j-ANN-PHYS-1900,
  volume =       "370",
  number =       "9",
  pages =        "36--40",
  year =         "1921",
  DOI =          "https://doi.org/10.1002/andp.19213700903",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "105",
  xxpages =      "36--41",
  xxvolume =     "65",
}

@Article{Sommerfeld:1921:TSG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Schmiermittelreibung}. ({German})
                 [{On} a Theory of Lubricant Repulsion]",
  journal =      j-Z-TECH-PHYS,
  volume =       "2",
  number =       "3--4",
  pages =        "58--63, 89--93",
  month =        "????",
  year =         "1921",
  CODEN =        "ZTPHAU",
  ISSN =         "0373-0093",
  bibdate =      "Mon Sep 11 10:40:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Z. Tech. Phys.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r technische Physik}",
  language =     "German",
  mb-number =    "104",
  xxpages =      "58--62, 89--93",
}

@Book{Blumenthal:1922:RSA,
  author =       "Otto Blumenthal and Arnold Sommerfeld and Hermann
                 Weyl",
  title =        "{Das Relativit{\"a}tsprinzip: Eine Sammlung von
                 Abhandlungen [von] H[endrik] A[ntoon] Lorentz, A[lbert]
                 Einstein, H[ermann] Minkowski}. ({German}) [{The
                 Principle of Relativity}: A collection of writings of
                 H[endrik] A[ntoon] Lorentz, A[lbert] Einstein,
                 H[ermann] Minkowski]",
  volume =       "2",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  edition =      "Fourth",
  pages =        "iv + 159",
  year =         "1922",
  LCCN =         "????",
  bibdate =      "Fri Aug 21 06:50:15 MDT 2015",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  series =       "Fortschritte der mathematischen Wissenschaften in
                 Monographien \ldots{}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1922:AGA,
  author =       "Arnold Sommerfeld",
  title =        "{Atomistik}. ({German}) [{Atomism}]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "66",
  number =       "??",
  pages =        "149--153",
  month =        "????",
  year =         "1922",
  bibdate =      "Sun Jul 30 19:15:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "111",
}

@Book{Sommerfeld:1922:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 construction and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Third revised",
  pages =        "xi + 764",
  year =         "1922",
  LCCN =         "QC173 .S4797",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1922:BRR,
  author =       "Arnold Sommerfeld and W. Heisenberg",
  title =        "{Eine Bemerkung {\"u}ber relativistische
                 R{\"o}ntgendubletts und Liniensch{\"a}rfe}. ({German})
                 [{A} note on relativistic {X}-ray doublets and line
                 sharpness]",
  journal =      j-Z-PHYSIK,
  volume =       "10",
  number =       "1",
  pages =        "393--398",
  month =        dec,
  year =         "1922",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01332582",
  ISSN =         "0939-7922 (print), 1431-5831 (electronic)",
  ISSN-L =       "0939-7922",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01332582;
                 http://www.springerlink.com/content/t5l853jr88m10630/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "114",
}

@Article{Sommerfeld:1922:EQI,
  author =       "Arnold Sommerfeld",
  title =        "The evaluation of quantum integrals",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "6",
  number =       "3",
  pages =        "251--253",
  day =          "1",
  month =        may,
  year =         "1922",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.6.000251",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  ISSN-L =       "0093-4119",
  bibdate =      "Wed Aug 02 07:12:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://hdl.handle.net/2027/hvd.32044077071736?urlappend=%3Bseq=265;
                 https://www.osapublishing.org/josa/abstract.cfm?uri=josa-6-3-251",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
}

@Article{Sommerfeld:1922:IMI,
  author =       "Arnold Sommerfeld and W. Heisenberg",
  title =        "{Die Intensit{\"a}t der Mehrfachlinien und ihrer
                 Zeemankomponenten}. ({German}) [{The} intensity of line
                 multiplets and their {Zeeman} components]",
  journal =      j-Z-PHYSIK,
  volume =       "11",
  number =       "1",
  pages =        "131--154",
  month =        dec,
  year =         "1922",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01328408",
  ISSN =         "0939-7922 (print), 1431-5831 (electronic)",
  ISSN-L =       "0939-7922",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01328408;
                 http://www.springerlink.com/content/mv9248853766w370/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "115",
}

@Article{Sommerfeld:1922:LIS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Linienstrukturen im Spektrum von Mangan}.
                 ({German}) [{On} line structures in the spectrum of
                 manganese]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "3",
  number =       "??",
  pages =        "45--??",
  month =        "????",
  year =         "1922",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 15:25:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1922:QUVa,
  author =       "Arnold Sommerfeld",
  title =        "{Quantentheoretische Umdeutung der Voigtschen Theorie
                 des anomalen Zeemaneffektes vom D-Linientypus}.
                 ({German}) [{Quantum} theoretical reinterpretation of
                 the {Voigt} theory of the anomalous {Zeeman} effect of
                 the {D}-line type]",
  journal =      j-Z-PHYSIK,
  volume =       "8",
  number =       "1",
  pages =        "257--272",
  month =        dec,
  year =         "1922",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01329601",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01329601",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "112",
}

@InProceedings{Sommerfeld:1922:QUVb,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Festschrift David Hilbert zu Seinem Sechzigsten
                 Geburtstag am 23. Januar 1922}. ({German})
                 [{Commemoration} for {David Hilbert} on His Sixtieth
                 Birthday {23 January 1922}]",
  title =        "{Quantentheoretische Umdeutung der Voigtschen Theorie
                 des anomalen Zeemaneffektes vom D-Linientypus}.
                 ({German}) [{Quantum} theoretical reinterpretation of
                 {Voigt}'s Theory of the Anomalous {Zeeman} Effect of
                 the {D}-Line Type]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "551--566",
  year =         "1922",
  DOI =          "https://doi.org/10.1007/978-3-642-52605-3_52",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-52605-3_52",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1922:RGT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Volksverb. d. B{\"u}cherfreunde",
  title =        "{Relativit{\"a}tstheorie}. ({German}) [{Theory} of
                 relativity]",
  publisher =    "????",
  address =      "????",
  pages =        "??--??",
  year =         "1922",
  bibdate =      "Sun Jul 30 19:18:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "113",
}

@InCollection{Sommerfeld:1922:RVG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Deutsches Leben der Gegenwart}. ({German}) [{German}
                 life of the present]",
  title =        "{Relativit{\"a}tstheorie. Vortrag gehalten in einem
                 Zyklus gemeinverst{\"a}ndlicher Einzelvortr{\"a}ge,
                 veranstaltet von der Universit{\"a}t M{\"u}nchen.
                 Sommer 1921}. ({German}) [{Theory} of relativity.
                 {Lecture} held in a series of single talks, organized
                 by the {University of Munich}. {Summer 1921}]",
  publisher =    "Wegweiser Verlag",
  address =      "Berlin, Germany",
  pages =        "225--251",
  year =         "1922",
  bibdate =      "Mon Sep 11 10:31:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1922:SED,
  author =       "Arnold Sommerfeld",
  title =        "Sobre la estructura del espectro de l{\'\i}neas del
                 manganeso y su explicac{\'\i}on por el m{\'e}todo de
                 los cuantos internos. ({Spanish}) [{On} the structure
                 of the spectrum of lines of manganese and its
                 explanation by the method of the internal quanta]",
  journal =      "Revista de la Real Academia de ciencias exactas,
                 fisicas y naturales de Madrid",
  volume =       "20",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1922",
  bibdate =      "Mon Sep 11 15:19:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Spanish",
}

@Article{Sommerfeld:1922:WKR,
  author =       "Arnold Sommerfeld",
  title =        "{Wilhelm Konrad R{\"o}ntgen. Nekrolog}. ({German})
                 [{Wilhelm Konrad R{\"o}ntgen. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "83--89",
  year =         "1922--1923",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 15:27:03 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Book{Lorentz:1923:PRC,
  author =       "H. A. (Hendrik Antoon) Lorentz and Albert Einstein and
                 H. (Hermann) Minkowski and Hermann Weyl and Arnold
                 Sommerfeld",
  title =        "The {Principle of Relativity}: a collection of
                 original memoirs on the {Special and General Theory of
                 Relativity}",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  pages =        "viii + 216",
  year =         "1923",
  LCCN =         "QC6 .L63",
  bibdate =      "Mon Oct 9 07:52:59 MDT 2006",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "Translated by W. Perrett and G. B. (George Barker)
                 Jeffery.",
  acknowledgement = ack-nhfb,
  author-dates = "Hendrik Antoon Lorentz (1853--1928); Albert Einstein
                 (1879--1955); Hermann Minkowski (1864--1909); Hermann
                 Weyl (1885--1955); Arnold Johannes Wilhelm Sommerfeld
                 (5 December 1868--26 April 1951)",
  remark =       "The translations have been made from the text, as
                 published in a German collection, under the title 'Des
                 [!] relativit{\"a}tsprinzip' (Teubner, 4th ed., 1922)
                 The second paper by Lorentz is an exception to this.",
  subject =      "Relativity (physics)",
}

@InProceedings{Minkowski:1923:RZ,
  author =       "Hermann Minkowski and Arnold Sommerfeld",
  booktitle =    "{Das Relativit{\"a}tsprinzip}. ({German}) [{The}
                 Relativity Principle]",
  title =        "{Raum und Zeit}. ({German}) [{Space} and time]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "54--71",
  year =         "1923",
  DOI =          "https://doi.org/10.1007/978-3-663-19510-8_5",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-19510-8_5",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:ANG,
  author =       "Arnold Sommerfeld",
  title =        "{Abraham Nekrolog}. ({German}) [{Abraham} obituary]",
  journal =      "{Dtsch. biographisches Jahrb.}",
  volume =       "??",
  number =       "??",
  pages =        "404--??",
  month =        "????",
  year =         "1923",
  bibdate =      "Sun Jul 30 19:28:14 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "123",
}

@Book{Sommerfeld:1923:ASS,
  author =       "Arnold Sommerfeld",
  title =        "Atomic Structure and Spectral Lines",
  publisher =    "E. P. Dutton and Company, Inc.",
  address =      "New York, NY, USA",
  pages =        "xiii + 626",
  year =         "1923",
  LCCN =         "QC173 .S5",
  bibdate =      "Tue Aug 1 10:53:49 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "Translated by Henry Leopold Brose from the third
                 German edition.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1923:CAR,
  author =       "Arnold Sommerfeld",
  title =        "La constitution de l'atome et les raies spectrales.
                 ({French}) [{The} constitution of the atom and spectral
                 lines]",
  volume =       "4",
  publisher =    "Librairie Scientifique A. Blanchard",
  address =      "Paris, France",
  pages =        "vii + 743",
  year =         "1923",
  ISSN =         "1153-3080",
  bibdate =      "Wed Aug 02 17:04:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the third German edition by H.
                 Bellenot.",
  series =       "Collections de monographies scientifiques
                 {\'e}trang{\`e}res publi{\'e}es sous la direction de M.
                 G. Juvet",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1923:COH,
  author =       "Arnold Sommerfeld",
  title =        "Coupled Oscillations of a Helical Spring",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "529--535",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000529",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  bibdate =      "Wed Aug 02 11:25:38 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-529&origin=search",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "120",
}

@Article{Sommerfeld:1923:DVS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Deutung verwickelter Spektren (Mangan,
                 Chrom usw.) nach der Methode der inneren
                 Quantenzahlen}. ({German}) [{On} the interpretation of
                 intricate spectra (manganese, chromium, etc.) by the
                 internal quantum number method]",
  journal =      j-ANN-PHYS-1900,
  volume =       "375",
  number =       "1",
  pages =        "32--62",
  year =         "1923",
  DOI =          "https://doi.org/10.1002/andp.19233750103",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "116",
  xxvolume =     "70",
}

@Article{Sommerfeld:1923:EAG,
  author =       "Arnold Sommerfeld",
  title =        "{Die Erforschung des Atoms}. ({German}) [{Exploration}
                 of the atom]",
  journal =      "{Strahlentherapie: Zeitschrift f{\"u}r Radiologie und
                 Onkologie}",
  volume =       "16",
  number =       "??",
  pages =        "873--882",
  month =        "????",
  year =         "1923",
  CODEN =        "STRAAA",
  ISSN =         "0039-2073",
  ISSN-L =       "0039-2073",
  bibdate =      "Sun Jul 30 19:28:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "124",
}

@Article{Sommerfeld:1923:MAN,
  author =       "Arnold Sommerfeld",
  title =        "{Max Abraham. Nekrolog}. ({German}) [{Max Abraham.
                 Obituary}]",
  journal =      "{Deutsches biographisches Jahrbuch}",
  volume =       "5",
  pages =        "404--406",
  year =         "1923",
  bibdate =      "Mon Sep 11 15:29:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:MNH,
  author =       "Arnold Sommerfeld",
  title =        "The model of the neutral helium atom",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "509--515",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000509",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  ISSN-L =       "0093-4119",
  bibdate =      "Sun Jul 30 19:22:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-509",
  acknowledgement = ack-nhfb,
  ajournal =     "J. Opt. Soc. Amer. and Rev. Sci. Instrum.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "118",
}

@Article{Sommerfeld:1923:NBL,
  author =       "Arnold Sommerfeld",
  title =        "Note on {Brewster's Law}",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "501--502",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000501",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  bibdate =      "Wed Aug 02 11:25:38 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-501&origin=search",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "117",
}

@Article{Sommerfeld:1923:NEL,
  author =       "Arnold Sommerfeld",
  title =        "{Noch einmal die Lusitania-Denkm{\"u}nze}. ({German})
                 [{Once} again the {Lusitania} monuments]",
  journal =      "{K{\"o}lnische Zeitung}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "21",
  month =        jan,
  year =         "1923",
  bibdate =      "Mon Sep 11 15:30:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:RSC,
  author =       "Arnold Sommerfeld",
  title =        "Regularities in the screening constants of
                 {R{\"o}ntgen} spectra",
  journal =      j-J-OPT-SOC-AM-REV-SCI-INSTRUM,
  volume =       "7",
  number =       "7",
  pages =        "503--508",
  day =          "1",
  month =        jul,
  year =         "1923",
  CODEN =        "JOTSA8",
  DOI =          "https://doi.org/10.1364/JOSA.7.000503",
  ISSN =         "0093-4119 (print), 2375-110X (electronic)",
  ISSN-L =       "0093-4119",
  bibdate =      "Sun Jul 30 19:23:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-7-7-503",
  acknowledgement = ack-nhfb,
  ajournal =     "J. Opt. Soc. Amer. and Rev. Sci. Instrum.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of the Optical Society of America and Review
                 of Scientific Instruments",
  journal-URL =  "https://www.osapublishing.org/josa/browse.cfm",
  mb-number =    "119",
}

@Article{Sommerfeld:1923:SMG,
  author =       "Arnold Sommerfeld",
  title =        "{Spektroskopische Magnetonenzahlen}. ({German})
                 [{Spectroscopic} Magneton Numbers]",
  journal =      j-PHYSIKAL-Z,
  volume =       "24",
  number =       "??",
  pages =        "360--364",
  month =        "????",
  year =         "1923",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 19:26:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "121",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Book{Sommerfeld:1923:TKH,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels Heft III, Die
                 st{\"o}rende Einfl{\"u}sse, astronomische und
                 geophysikalische Anwendungen}. ({German}) [{On} the
                 theory of the top. {Book III}. {The} disturbing
                 influences, astronomical and geophysical
                 applications]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  edition =      "Second",
  pages =        "iii + 513--759",
  year =         "1923",
  bibdate =      "Wed Aug 02 17:01:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1923:TMG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des Magnetons}. ({German}) [{The} Theory
                 of Magnetons]",
  journal =      j-Z-PHYSIK,
  volume =       "19",
  number =       "1",
  pages =        "221--229",
  month =        dec,
  year =         "1923",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01327560",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01327560",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "122",
}

@Book{Sommerfeld:1924:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Fourth",
  pages =        "????",
  year =         "1924",
  LCCN =         "QC173 .S483 1924",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1924:EAGa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Erforschung des Atoms}. ({German}) [{Exploration}
                 of the atom]",
  journal =      "{Die Umschau, Frankfurt}",
  volume =       "28",
  number =       "??",
  pages =        "501--505",
  month =        "????",
  year =         "1924",
  bibdate =      "Mon Sep 11 15:34:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1924:EAGb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Erforschung des Atoms}. ({German}) [{Exploration}
                 of the atom]",
  journal =      "{Strahlentherapie, Wien}",
  volume =       "16",
  number =       "??",
  pages =        "873--882",
  month =        "????",
  year =         "1924",
  bibdate =      "Mon Sep 11 15:36:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1924:GQBa,
  author =       "Arnold Sommerfeld",
  title =        "{Die Grundlagen der Quantentheorie und des Bohr'schen
                 Atommodelles}. ({German}) [{The} Fundamentals of
                 Quantum Theory and {Bohr}'s Atomic Model]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "37",
  number =       "??",
  pages =        "787--788",
  month =        "????",
  year =         "1924",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 15:38:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1924:GQBb,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen der Quantentheorie und des Bohr'schen
                 Atommodells}. ({German}) [{Fundamentals} of Quantum
                 Theory and the {Bohr} Atomic Model]",
  journal =      j-VERH-GES-DTSCH-NATURFORSCH-AERZTE,
  volume =       "88",
  number =       "??",
  pages =        "1047--1049",
  month =        "????",
  year =         "1924",
  CODEN =        "VGDNAN",
  ISSN =         "0172-0651",
  bibdate =      "Mon Sep 11 15:33:19 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Gesellschaft deutscher
                 Naturforscher und {\"A}rzte}",
  language =     "German",
}

@Article{Sommerfeld:1924:GQBc,
  author =       "Arnold Sommerfeld",
  title =        "{Grundlagen der Quantentheorie und des Bohrschen
                 Atommodelles. Innsbrucker Vortrag}. ({German})
                 [{Fundamentals} of Quantum Theory and {Bohr}'s Atomic
                 Model. {Innsbruck} Lecture]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "12",
  number =       "47",
  pages =        "1047--1049",
  day =          "21",
  month =        nov,
  year =         "1924",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01452116",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01452116",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "125",
}

@Article{Sommerfeld:1924:GQBd,
  author =       "Arnold Sommerfeld",
  title =        "{Die Grundlagen der Quantentheorie und des Bohr'schen
                 Atommodelles}. ({German}) [{The} Fundamentals of
                 Quantum Theory and {Bohr}'s Atomic Model]",
  journal =      "{Chemiker-Zeitung}",
  volume =       "48",
  number =       "??",
  pages =        "721--722",
  month =        "????",
  year =         "1924",
  bibdate =      "Mon Sep 11 16:18:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1924:REK,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Ewald, \booktitle{Kristalle und
                 R{\"o}ntgenstrahlen}}. ({German}) [{Review: Ewald,
                 \booktitle{Crystals and X-rays}}]",
  journal =      "{Deutsche Literaturzeitung}",
  volume =       "6",
  number =       "??",
  pages =        "458--459",
  month =        "????",
  year =         "1924",
  bibdate =      "Sun Jul 30 19:32:56 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Literaturzeitung",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "127",
  xxvolume =     "45",
}

@Article{Sommerfeld:1924:SEV,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Struktur des Eisenspektrums. Vortrag}.
                 ({German}) [{On} the Structure of the Iron Spectrum.
                 {Lecture}]",
  journal =      "Physica, Eindhoven",
  volume =       "4",
  number =       "??",
  pages =        "115--118",
  month =        "????",
  year =         "1924",
  bibdate =      "Sun Jul 30 19:31:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "126",
}

@Article{Sommerfeld:1924:TMI,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Multipletts und ihrer Zeemaneffekte}.
                 ({German}) [{The} Theory of Multiplets and Their
                 {Zeeman} Effects]",
  journal =      j-ANN-PHYS-1900,
  volume =       "378",
  number =       "3--4",
  pages =        "209--227",
  year =         "1924",
  DOI =          "https://doi.org/10.1002/andp.19243780306",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "129",
  xxpages =      "799--828",
  xxvolume =     "73",
}

@InCollection{Sommerfeld:1925:AQP,
  author =       "Arnold Sommerfeld and G. Wentzel",
  editor =       "Erich Marx",
  booktitle =    "{Handbuch der Radiologie. Bd. 6. Die Theorien der
                 Radiologie}",
  title =        "{Anwendung der Quantentheorie auf die Physik der
                 Atome}. ({German}) [{Application of quantum theory to
                 the physics of atoms}]",
  volume =       "6",
  publisher =    "Akad. Verl.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "189--226",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:36:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "128",
  xxjournal =    "{\"U}ber. Radiol.",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1925:BRF,
  author =       "Arnold Sommerfeld",
  title =        "{Bedeutung der R{\"o}ntgenstrahlen fir die heutige
                 Vortrag}. ({German}) [{Meaning} of {X}-rays for today's
                 lecture]",
  journal =      "{Forsch. Fortschr. dtsch. Wiss.}",
  volume =       "1",
  number =       "??",
  pages =        "34--??",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:41:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "132",
}

@Article{Sommerfeld:1925:BRHa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Bedeutung der R{\"o}ntgenstrahlen
                 f{\"u}r die heutige Naturerkenntnis}. ({German}) [{On}
                 the Significance of {X}-rays for today's natural
                 knowledge]",
  journal =      "{Forschungen und Fortschritte}",
  volume =       "1",
  number =       "??",
  pages =        "34--35",
  month =        "????",
  year =         "1925",
  bibdate =      "Mon Sep 11 16:24:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1925:BRHb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Bedeutung der R{\"o}ntgenstrahlen f{\"u}r die
                 heutige Physik}. ({German}) [{The} Importance of
                 {X}-rays for Today's Physics]",
  journal =      "{Stiftungst. d. Bayerischen Akademie der
                 Wissenschaften zu M{\"u}nchen}",
  volume =       "17",
  number =       "??",
  pages =        "1--17",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:45:52 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Festrede zur Feier d. 166. Stiftungst d. Bayer.
                 Akademie der Wissenschaften zu M{\"u}nchen am 15. Juli
                 1925. [Speech for the celebration of the 166th year of
                 the founding of the Bavarian Academy of Sciences on 15
                 July 1925.]",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. M{\"u}nchen. Akad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "135",
}

@Article{Sommerfeld:1925:BRHc,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Bedeutung der R{\"o}ntgenstrahlen
                 f{\"u}r die heutige Naturerkenntnis}. ({German}) [{On}
                 the Significance of {X}-rays for today's natural
                 knowledge]",
  journal =      "{Strahlentherapie, Wien}",
  volume =       "21",
  number =       "??",
  pages =        "1--11",
  month =        "????",
  year =         "1925",
  bibdate =      "Mon Sep 11 16:24:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1925:FKN,
  author =       "Arnold Sommerfeld",
  title =        "{Felix Klein. Nekrolog}. ({German}) [{Felix Klein.
                 Obituary}]",
  journal =      "{K{\"o}lnische Zeitung}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "11",
  month =        jul,
  year =         "1925",
  bibdate =      "Mon Sep 11 16:27:14 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject-dates = "25 April 1849--22 June 1925",
}

@Article{Sommerfeld:1925:IML,
  author =       "Arnold Sommerfeld and H. H{\"o}nl",
  title =        "{{\"U}ber die Intensit{\"a}t der Multiplett-Linien}.
                 ({German}) [{On} the intensity of multiplet lines]",
  journal =      "{Sitzungsberichte der Preu{\ss}ischen Akademie der
                 Wissenschaften, Physikal-mathemat. KL, Berlin}",
  volume =       "??",
  number =       "??",
  pages =        "141--161",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Jul 30 19:44:18 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Berl. Akad.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "134",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1925:IRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Intensit{\"a}t der R{\"o}ntgenlinien}.
                 ({German}) [{On} the intensity of {X}-ray lines]",
  journal =      j-ANN-PHYS-1900,
  volume =       "381",
  number =       "2--3",
  pages =        "284--291",
  year =         "1925",
  DOI =          "https://doi.org/10.1002/andp.19253810212",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "131",
  xxvolume =     "76",
}

@Article{Sommerfeld:1925:ISG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Intensit{\"a}t der Spektrallinien}.
                 ({German}) [{The} intensity of spectral lines]",
  journal =      j-Z-TECH-PHYS,
  volume =       "6",
  number =       "??",
  pages =        "2--11",
  month =        "????",
  year =         "1925",
  CODEN =        "ZTPHAU",
  ISSN =         "0373-0093",
  bibdate =      "Sun Jul 30 19:38:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. tech. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r technische Physik}",
  language =     "German",
  mb-number =    "130",
  xxvolume =     "5",
}

@Article{Sommerfeld:1925:RDT,
  author =       "Arnold Sommerfeld",
  title =        "{Das Reziprozit{\"a}tstheorem in der drahtlosen
                 Telegraphie}. ({German}) [{The} reciprocity theorem in
                 wireless telegraphy]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "26",
  number =       "??",
  pages =        "93--98",
  month =        "????",
  year =         "1925",
  bibdate =      "Sun Sep 10 07:20:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1925:TPS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des periodischen Systems}. ({German})
                 [{The} Theory of the Periodic System]",
  journal =      j-PHYSIKAL-Z,
  volume =       "26",
  number =       "??",
  pages =        "70--74",
  month =        "????",
  year =         "1925",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 19:43:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "133",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Grimm:1926:ZAEa,
  author =       "H. G. Grimm and Arnold Sommerfeld",
  title =        "{{\"U}ber den Zusammenhang des Abschluss
                 Elektronengruppen im Atom mit den chemischen
                 Valenzzahlen}. ({German}) [{On} the Connection of the
                 Closing Electron Groups in the Atom with the Chemical
                 Valence Numbers]",
  journal =      j-Z-PHYSIK,
  volume =       "36",
  number =       "1",
  pages =        "36--59",
  month =        jan,
  year =         "1926",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01383924",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01383924",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "137",
}

@Article{Grimm:1926:ZAEb,
  author =       "H. G. Grimm and Arnold Sommerfeld",
  title =        "{{\"U}ber den Zusammenhang des Abschluss
                 Elektronengruppen im Atom mit den chemischen
                 Valenzzahlen}. ({German}) [{On} the Connection of the
                 Closing Electron Groups in the Atom with the Chemical
                 Valence Numbers]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "39",
  number =       "??",
  pages =        "669--669",
  month =        "????",
  year =         "1926",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 16:29:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@InCollection{Sommerfeld:1926:AEI,
  author =       "Arnold Sommerfeld",
  editor =       "Paul Lazarus",
  booktitle =    "{Handbuch der gesamten Strahlenheilkunde, Biologie,
                 Pathologie und Therapie}. ({German}) [{Handbook} of
                 Complete Radiology, Biology, Pathology and Therapy]",
  title =        "{Atom, Elektron, Ion, Strahlenenergie}. ({German})
                 [{Atom}, electron, ion, radiation energy]",
  publisher =    "J. F. Bergmann",
  address =      "M{\"u}nchen, Germany",
  edition =      "Second",
  pages =        "96--110",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:52:27 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "140",
  xxbooktitle =  "{Handb. Strahlenkeilkunde}. ({German}) [{Handbook of
                 Radiation Therapy (??)}]",
  xxpages =      "1--??",
}

@Article{Sommerfeld:1926:ASS,
  author =       "Arnold Sommerfeld",
  title =        "{Zur allgemeinen Systematik der Spektralterme}.
                 ({German}) [{On} the general system of spectrometers]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "7",
  number =       "??",
  pages =        "24--??",
  month =        "????",
  year =         "1926",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 16:34:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1926:AWD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Ausbreitung der Wellen in der drahtlosen
                 Telegraphie}. ({German}) [{On} the spread of waves in
                 wireless telegraphy]",
  journal =      j-ANN-PHYS-1900,
  volume =       "386",
  number =       "25",
  pages =        "1135--1153",
  year =         "1926",
  DOI =          "https://doi.org/10.1002/andp.19263862516",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "144",
  xxvolume =     "81",
}

@InProceedings{Sommerfeld:1926:EAG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der Mathematischen Wissenschaften
                 mit Einschluss ihrer Anwendungen}",
  title =        "Erratum to: {{\booktitle{Allgemeine Grundlagen der
                 Quantenstatistik und Quantentheorie}}}",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "1246--1246",
  year =         "1926",
  DOI =          "https://doi.org/10.1007/978-3-663-16029-8_12",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-16029-8_12",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1926:ESA,
  author =       "Arnold Sommerfeld",
  title =        "Electronic structure of the atom and the
                 quantum-theory",
  journal =      j-MEM-PROC-MANCHESTER-LIT-PHILOS-SOC,
  volume =       "70",
  number =       "??",
  pages =        "141--151",
  month =        "????",
  year =         "1926",
  CODEN =        "MPMLAQ",
  ISSN =         "0076-3721",
  bibdate =      "Sun Jul 30 19:55:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Proc. Manch. Litt. Phil. Soc.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Memoirs and Proceedings of the Manchester Literary and
                 Philosophical Society (Manchester Memoirs)",
  journal-URL =  "http://www.manlitphil.ac.uk/pages/?page_id=20",
  mb-number =    "142",
}

@Article{Sommerfeld:1926:FAG,
  author =       "Arnold Sommerfeld",
  title =        "{Fortschritte der Atomphysik}. ({German}) [{Advances}
                 in Atomphysics]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "39",
  number =       "1",
  pages =        "9--18",
  month =        "????",
  year =         "1926",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Sep 11 16:33:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
}

@Article{Sommerfeld:1926:FEN,
  author =       "Arnold Sommerfeld",
  title =        "{Franz Exner. Nekrolog}. ({German}) [{Franz Exner.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "27--27",
  year =         "1926",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:38:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1926:HAE,
  author =       "Arnold Sommerfeld",
  title =        "{Haas, A.: \booktitle{Atomtheorie in elementarer
                 Darstellung}. Besprechung}. ({German}) [{Haas, A.:
                 \booktitle{Atomic theory in elementary representation}.
                 Review}]",
  journal =      "{Deutsche Literaturzeitung}",
  volume =       "47",
  number =       "??",
  pages =        "33--33",
  month =        "????",
  year =         "1926",
  bibdate =      "Mon Sep 11 16:39:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InProceedings{Sommerfeld:1926:NBV,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Encyklop{\"a}die der Mathematischen Wissenschaften
                 mit Einschluss ihrer Anwendungen}. ({German})
                 [{Encyclopedia} of mathematical sciences, including
                 their applications]",
  title =        "{Nachwort zu Band V}. ({German}) [{Epilogue} to volume
                 {V}]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "1215--1216",
  year =         "1926",
  DOI =          "https://doi.org/10.1007/978-3-663-16029-8_11",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-663-16029-8_11",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1926:NEA,
  author =       "Arnold Sommerfeld",
  title =        "{Neue Ergebnisse der Atomforschung}. ({German}) [{New}
                 results of atomic research]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "32",
  number =       "??",
  pages =        "334--341",
  month =        "????",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:54:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Unterrichtsbl{\"a}tter Math. Naturw.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "141",
}

@Article{Sommerfeld:1926:PSCa,
  author =       "Arnold Sommerfeld",
  title =        "The Periodic System, Chemical Bonds, and Crystal
                 Structure",
  journal =      j-NATURE,
  volume =       "117",
  number =       "2953",
  pages =        "793--795",
  day =          "5",
  month =        jun,
  year =         "1926",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/117793a0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 01 11:58:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.nature.com/nature/journal/v117/n2953/pdf/117793a0.pdf",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
}

@Article{Sommerfeld:1926:PSCb,
  author =       "Arnold Sommerfeld",
  title =        "Periodiceskaja sisterna chimiceskich svjazej i
                 kristalliceskaja struktura. ({Russian}) [{The} periodic
                 system of chemical elements and crystal structure]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "6",
  number =       "??",
  pages =        "375--381",
  month =        "????",
  year =         "1926",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 16:37:15 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1926:RDT,
  author =       "Arnold Sommerfeld",
  title =        "{Reciprocit{\"a}tstheorem der drahtlosen Telegraphie}.
                 ({German}) [{Reciprocity} theorem of wireless
                 telegraphy]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "26",
  number =       "??",
  pages =        "93--??",
  month =        "????",
  year =         "1926",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Sun Jul 30 19:47:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "136",
}

@Article{Sommerfeld:1926:RHA,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Haas, A. \booktitle{Atomtheorie in
                 elementarer Darstellung}}. ({German}) [{Review: Haas,
                 A. \booktitle{Atomic theory in elementary
                 representation}}]",
  journal =      "{Dtsch. Literaturzeitung}",
  volume =       "??",
  number =       "??",
  pages =        "33--??",
  month =        "????",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:58:15 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "145",
}

@Book{Sommerfeld:1926:SAS,
  author =       "Arnold Sommerfeld",
  title =        "Stroenie atoma i spektry. ({Russian}) [{Atomic}
                 structure and spectral lines]",
  publisher =    "Gosudarstvennyj izdatel'stvo",
  address =      "Moskva, USSR",
  pages =        "viii + 403",
  year =         "1926",
  bibdate =      "Mon Sep 11 09:55:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
  remark =       "Translated by A. F. Ioffe and I. I. Lukirskii from the
                 German original.",
}

@Article{Sommerfeld:1926:SWB,
  author =       "Arnold Sommerfeld and Albrecht Uns{\"o}ld",
  title =        "{{\"U}ber das Spektrum des Wasserstoffs.
                 Berichtigungen und Zus{\"a}tze}. ({German}) [{On} the
                 spectrum of hydrogen. {Corrections} and additions]",
  journal =      j-Z-PHYSIK,
  volume =       "38",
  number =       "3",
  pages =        "237--241",
  month =        mar,
  year =         "1926",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01399112",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See \cite{Sommerfeld:1926:SWG}.",
  URL =          "http://link.springer.com/article/10.1007/BF01399112",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "138",
}

@Article{Sommerfeld:1926:SWG,
  author =       "Arnold Sommerfeld and Albrecht Uns{\"o}ld",
  title =        "{{\"U}ber das Spektrum des Wasserstoffs}. ({German})
                 [{On} the spectrum of hydrogen]",
  journal =      j-Z-PHYSIK,
  volume =       "36",
  number =       "4",
  pages =        "259--275",
  month =        apr,
  year =         "1926",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01557839",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See also corrections and additions
                 \cite{Sommerfeld:1926:SWB}.",
  URL =          "http://link.springer.com/article/10.1007/BF01557839",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "138",
  received =     "5 February 1926",
}

@Book{Sommerfeld:1926:TLA,
  author =       "Arnold Sommerfeld",
  title =        "Three lectures on atomic physics",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  pages =        "ii + 70 + 8",
  year =         "1926",
  bibdate =      "Sun Jul 30 19:51:52 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  mb-number =    "139",
}

@Article{Frank:1927:PPW,
  author =       "Otto Frank and Arnold Sommerfeld",
  title =        "{Physiologische Probleme, Welche Auf `Belastete'
                 Randwertaufgaben F{\"u}hren}. ({German})
                 [{Physiological} Problems, Which lead to `Buried'
                 Border Values]",
  journal =      j-PROC-LONDON-MATH-SOC-2,
  volume =       "S2-26",
  number =       "1",
  pages =        "135--147",
  year =         "1927",
  CODEN =        "PLMTAL",
  DOI =          "https://doi.org/10.1112/plms/s2-26.1.135",
  ISSN =         "0024-6115 (print), 1460-244X (electronic)",
  ISSN-L =       "0024-6115",
  MRnumber =     "1576924",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the London Mathematical Society. Second
                 Series",
  journal-URL =  "http://plms.oxfordjournals.org/content/by/year;
                 http://londmathsoc.onlinelibrary.wiley.com/hub/journal/10.1112/(ISSN)1460-244X/",
  language =     "German",
  mb-number =    "146",
}

@Article{Laporte:1927:VSD,
  author =       "Otto Laporte and Arnold Sommerfeld",
  title =        "{Versuch einer spektroskopischen Deutung der
                 Magnetonenzahlen in der Eisengruppe}. ({German})
                 [{Experiment} on a spectroscopic interpretation of the
                 magneton numbers in the iron group]",
  journal =      j-Z-PHYSIK,
  volume =       "40",
  number =       "5",
  pages =        "333--343",
  month =        may,
  year =         "1927",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01486078",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01486078",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "143",
}

@Book{Petrow:1927:AHT,
  author =       "N. Petrow and O. Reynolds and Arnold Sommerfeld and A.
                 G. M. Mitchell",
  title =        "{Abhandlungen {\"u}ber die hydrodynamische Theorie der
                 Schmiermittelreibung}. ({German}) [{Essays} on the
                 hydrodynamic theory of lubricant friction]",
  volume =       "218",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, Germany",
  pages =        "227",
  year =         "1927",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Herausgegeben von {\it L. Hopf} [Edited by {\it L.
                 Hopf}]",
  series =       "Ostwalds Klassiker der exakten Wissenschaften",
  ZMnumber =     "53.0026.02",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "148",
}

@Article{Sommerfeld:1927:ADF,
  author =       "Arnold Sommerfeld",
  title =        "{Asymptotische Darstellung von Formeln aus der
                 Beugungstheorie des Lichtes}. ({German}) [{Asymptotic}
                 representation of formulas from the diffraction theory
                 of light]",
  journal =      j-J-REINE-ANGEW-MATH,
  volume =       "158",
  pages =        "199--208",
  year =         "1927",
  CODEN =        "JRMAA8",
  DOI =          "https://doi.org/10.1515/crll.1927.158.199",
  ISSN =         "0075-4102 (print), 1435-5345 (electronic)",
  ISSN-L =       "0075-4102",
  MRnumber =     "1581140",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal f{\"u}r die Reine und Angewandte Mathematik.
                 [Crelle's Journal]",
  language =     "German",
  mb-number =    "152",
  xxyear =       "1928",
}

@Article{Sommerfeld:1927:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle. I}. ({German})
                 [{On} the electron theory of metals. {I}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "15",
  number =       "41",
  pages =        "825--832",
  day =          "14",
  month =        oct,
  year =         "1927",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01505083",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01505083",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "151",
}

@Article{Sommerfeld:1927:EMGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the electron theory of metals]",
  journal =      "{Sitzungsberichte der Mathemat.-naturwissenschaftL
                 Klasse der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "11--??",
  month =        "????",
  year =         "1927",
  bibdate =      "11 September 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InProceedings{Sommerfeld:1927:EMV,
  author =       "Arnold Sommerfeld",
  editor =       "????",
  booktitle =    "Atti Congr. Intern. dei Fisici Como--Pavia--Roma,
                 Sept. 1927",
  title =        "{Elektronentheorie der Metalle und des Volta-Effektes
                 nach der Fermi'schen Statistik}. ({German}) [{Electron}
                 theory of metals and the {Volta} effect according to
                 {Fermi}'s statistics]",
  volume =       "2",
  publisher =    "Zanichelli",
  address =      "Bologna, Italy",
  pages =        "449--473",
  year =         "1927",
  bibdate =      "Sun Sep 10 07:02:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1927:ESG,
  author =       "Arnold Sommerfeld",
  editor =       "P. Frank and R. v. Mieses",
  booktitle =    "{Differentialen und Integralgleichungen der Physik}.
                 ({German}) [{Differential} and Integral Equations of
                 Physics]",
  title =        "{Elektromagnetische Schwingungen}. ({German})
                 [{Electromagnetic} Vibrations]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "391--597",
  year =         "1927",
  bibdate =      "Mon Sep 11 10:43:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Second edition issued in 1935.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1927:GSA,
  author =       "Arnold Sommerfeld",
  title =        "{Zum gegenw{\"a}rtigen Stande der Atomphysik}.
                 ({German}) [{On} the Present State of Atomic Physics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "28",
  number =       "??",
  pages =        "231--239",
  month =        "????",
  year =         "1927",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Sun Jul 30 21:49:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Vortrag gehalten auf Einladung der
                 naturwissenschaftlichen Fakult{\"a}t zu Hamburg.
                 ({German}) [{Lecture} held at the invitation of the
                 Faculty of Natural Sciences in Hamburg.]",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "147",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@InCollection{Sommerfeld:1927:HTS,
  author =       "Arnold Sommerfeld",
  editor =       "L. Hopf",
  booktitle =    "{Abh{\"a}ndlungen {\"u}ber die hydrodynamische Theorie
                 der Schmiermittelreibung}. ({German}) [{Abbreviations
                 on the Hydrodynamic Theory of Lubricant Repulsion}]",
  title =        "{Zur hydrodynamischen Theorie der
                 Schmiermittelreibung}. ({German}) [{The} Hydrodynamic
                 Theory of Lubricant Repulsion]",
  volume =       "218",
  publisher =    "Akad. Verl.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "108--180, 181--201",
  year =         "1927",
  bibdate =      "Mon Sep 11 10:38:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "{Ostwald's Klassiker der exakten
                 Naturwissenschaften}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1927:KRG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Kathoden- und R{\"o}ntgenstrahlen}.
                 ({German}) [{On} cathode- and {X}-rays]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "??",
  number =       "??",
  pages =        "640--??",
  month =        "????",
  year =         "1927",
  bibdate =      "Sun Jul 30 21:50:52 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "With a reply from Ph. L{\'e}nard.",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "149",
}

@Article{Sommerfeld:1927:KSG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber kosmische Strahlung}. ({German}) [{On}
                 cosmic radiation]",
  journal =      "{S{\"u}ddeutsche Monatshefte, M{\"u}nchen}",
  volume =       "24",
  number =       "??",
  pages =        "195--198",
  month =        "????",
  year =         "1927",
  bibdate =      "Wed Aug 02 08:08:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1927:SSA,
  author =       "Arnold Sommerfeld",
  title =        "Sovremennoe sostojanie atomnoj fiziki. ({Russian})
                 [{On} the Present State of Atomic Physics]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "7",
  number =       "??",
  pages =        "164--176",
  month =        "????",
  year =         "1927",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 16:42:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Born:1928:PMG,
  author =       "M. Born and A. Einstein and M. v. Laue and E.
                 Schr{\"o}dinger and Arnold Sommerfeld",
  title =        "{Planck-Medaille}. ({German}) [{Planck Medal}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "20",
  pages =        "368--368",
  day =          "18",
  month =        may,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01505421",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01505421;
                 http://www.springerlink.com/content/gg356437362203j2/fulltext.pdf",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1928:ASN,
  author =       "Arnold Sommerfeld",
  title =        "{Artur Sch{\"o}nflies. Nekrolog}. ({German}) [{Artur
                 Sch{\"o}nflies. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "86--67",
  year =         "1928",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:59:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1928:EAL,
  author =       "Arnold Sommerfeld",
  title =        "{Entwicklung der Atomphysik in den letzten 20 Jahren}.
                 ({German}) [{Development} of atomic physics in the last
                 20 years]",
  journal =      "{Japanisch-Deutscher Geisteaustausch}",
  volume =       "??",
  number =       "??",
  pages =        "1--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:16:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Jap-Deutscher Geistesaustellung}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "158",
}

@Article{Sommerfeld:1928:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle. I}. ({German})
                 [{On} the electron theory of metals. {I}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "21",
  pages =        "374--381",
  day =          "25",
  month =        may,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01508000",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01508000",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "151",
}

@Article{Sommerfeld:1928:EMGb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle auf Grund der
                 Fermischen Statistik. I. Teil: Allgemeines,
                 Str{\"o}mungs- und Austrittsvorg{\"a}nge}. ({German})
                 [{On} the electron theory of metals on the basis of
                 {Fermi} statistics. {Part I}: {General}, flow and
                 discharge operations]",
  journal =      j-Z-PHYSIK,
  volume =       "47",
  number =       "1--2",
  pages =        "1--32",
  month =        jan,
  year =         "1928",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01391052",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01391052",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "153",
  received =     "17 December 1927",
}

@Article{Sommerfeld:1928:EMGc,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle auf Grund der
                 Fermischen Statistik. II. Teil: Thermo-elektrische,
                 galvano-magnetische und thermo-magnetische
                 Vorg{\"a}nge}. ({German}) [{On} the electron theory of
                 metals on the basis of {Fermi} statistics. {Part II}:
                 {Thermo}-electric, electro-magnetic and thermo-magnetic
                 processes]",
  journal =      j-Z-PHYSIK,
  volume =       "47",
  number =       "1--2",
  pages =        "43--60",
  month =        jan,
  year =         "1928",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01391055",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01391055",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "153",
  received =     "31 December 1927",
}

@Article{Sommerfeld:1928:EPN,
  author =       "Arnold Sommerfeld",
  title =        "{Einseitigkeit des Photoeffekts nach der
                 Wellenmechanik}. ({German}) [{One}-sidedness of the
                 photoelectric effect according to wave mechanics]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "9",
  number =       "??",
  pages =        "38--39",
  month =        "????",
  year =         "1928",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 16:46:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1928:ERG,
  author =       "Arnold Sommerfeld",
  title =        "{Ehrung R{\"o}ntgens}. ({German}) [{Tribute} to
                 {R{\"o}ntgen}]",
  journal =      "{Fortschr. R{\"o}ntgenstr.}",
  volume =       "38",
  number =       "??",
  pages =        "578--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:07:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "156",
}

@Article{Sommerfeld:1928:ETMa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronen-Theorie der Metalle nach der
                 wellen-mechanischen Statistik, insbesondere zur Frage
                 des Volta-Effektes}. ({German}) [{On} the Electron
                 Theory of Metals According to Wave-Mechanical
                 Statistics, especially on the {Volta Effect}]",
  journal =      j-BER-DTSCH-CHEM-GES,
  volume =       "61",
  number =       "6",
  pages =        "1171--1180",
  day =          "13",
  month =        jun,
  year =         "1928",
  CODEN =        "BDCGAS",
  DOI =          "https://doi.org/10.1002/cber.19280610602",
  ISSN =         "0365-9496",
  ISSN-L =       "0365-9496",
  bibdate =      "Mon Sep 11 16:47:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Berichte der deutschen chemischen Gesellschaft}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1099-0682c",
  language =     "German",
  mb-number =    "154",
}

@Article{Sommerfeld:1928:ETMb,
  author =       "Arnold Sommerfeld",
  title =        "Elektronnaja theorija metallov na osnove volnovoj
                 statistiki. ({Russian}) [{On} the electron theory of
                 metals according to wave-mechanical statistics]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "8",
  number =       "??",
  pages =        "765--780",
  month =        "????",
  year =         "1928",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 16:49:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1928:FNBa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Frage nach der Bedeutung der Atommodelle}.
                 ({German}) [{On} the question of the meaning of the
                 atomic model]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "41",
  number =       "??",
  pages =        "88--??",
  month =        "????",
  year =         "1928",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 16:52:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1928:FNBb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Frage nach der Bedeutung der Atommodelle}.
                 ({German}) [{On} the question of the meaning of the
                 atomic model]",
  journal =      j-Z-ELEKTROCHEM,
  volume =       "34",
  number =       "??",
  pages =        "426--430",
  month =        "????",
  year =         "1928",
  CODEN =        "ZEELAI",
  ISSN =         "0372-8382",
  bibdate =      "Sun Jul 30 21:57:52 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Zeitschrift f{\"u}r Elektrochemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021b",
  language =     "German",
  mb-number =    "155",
}

@Article{Sommerfeld:1928:HAL,
  author =       "Arnold Sommerfeld",
  title =        "{Hendrik Antoon Lorentz. Nekrolog}. ({German})
                 [{Hendrik Antoon Lorentz. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "84--85",
  year =         "1928",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:58:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1928:HLN,
  author =       "Arnold Sommerfeld",
  title =        "{H. A. Lorentz. Nekrolog}. ({German}) [{H. A. Lorentz.
                 Obituary}]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "72",
  number =       "??",
  pages =        "1122--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Sep 11 16:57:08 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1928:NHL,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: [H. A.] Lorentz}. ({German}) [{Obituary}:
                 {[H. A.] Lorentz}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "84--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:12:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "157",
  xxyear =       "1929",
}

@Article{Sommerfeld:1928:NSG,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: A. Sch{\"o}nflies}. ({German}) [{Obituary}:
                 {A. Sch{\"o}nflies}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "86--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:12:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "157",
  xxyear =       "1929",
}

@Article{Sommerfeld:1928:NWW,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: W. Wien}. ({German}) [{Obituary}: {W.
                 Wien}]",
  journal =      "{Sitzungsberichte der Mathemat-physikal. Klasse der
                 Kgl.-Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "79--??",
  month =        "????",
  year =         "1928",
  bibdate =      "Mon Jul 31 06:12:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "157",
  xxyear =       "1929",
}

@Article{Sommerfeld:1928:TPS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des periodischen Systems und die
                 Entwicklung der Wellenmechanik}. ({German}) [{On} the
                 theory of the periodic system and the development of
                 wave mechanics]",
  journal =      j-ANGEW-CHEM,
  volume =       "41",
  number =       "1",
  pages =        "1--6",
  year =         "1928",
  CODEN =        "ANCEAD",
  DOI =          "https://doi.org/10.1002/ange.19280410102",
  ISSN =         "1521-3757",
  ISSN-L =       "0044-8249",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Angewandte Chemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
  mb-number =    "150",
  xxjournal =    "Zeitschrift f{\"u}r angewandte Chemie",
  xxpages =      "1--18",
}

@Article{Sommerfeld:1928:WWN,
  author =       "Arnold Sommerfeld and J. Zenneck",
  title =        "{Wilhelm Wien. Nekrolog}. ({German}) [{Wilhelm Wien.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "79--82",
  month =        "????",
  year =         "1928",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 16:54:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  subject-dates = "13 January 1864--30 August 1928",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1928:ZVH,
  author =       "Arnold Sommerfeld",
  title =        "{I. Zusammenfassende Vortr{\"a}ge zum Hauptthema: Die
                 Arten chemischer Bindung und der Bau der Atome. Zur
                 Frage nach der Bedeutung der Atommodelle}. ({German})
                 [{I}. {Conclusions} on the main subject: The types of
                 chemical bonding and the construction of the atoms.
                 {On} the question of the meaning of the atomic model]",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "34",
  number =       "9",
  pages =        "426--430",
  year =         "1928",
  CODEN =        "ZEAPAA",
  DOI =          "https://doi.org/10.1002/bbpc.19280340903",
  ISSN =         "0005-9021",
  ISSN-L =       "0005-9021",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und angewandte
                 physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
}

@Article{Sommerfeld:1929:APC,
  author =       "Arnold Sommerfeld",
  title =        "About the production of the continuous {X}-ray
                 spectrum",
  journal =      j-PROC-NATL-ACAD-SCI-USA,
  volume =       "15",
  number =       "5",
  pages =        "393--400",
  day =          "15",
  month =        may,
  year =         "1929",
  CODEN =        "PNASA6",
  ISSN =         "0027-8424 (print), 1091-6490 (electronic)",
  ISSN-L =       "0027-8424",
  bibdate =      "Mon Jul 31 06:25:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.pnas.org/content/15/5/393.short",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Proceedings of the National Academy of Sciences of the
                 United States of America",
  journal-URL =  "http://www.pnas.org/content/by/year",
  mb-number =    "164",
  remark =       "Communicated March 18, 1929 from the California
                 Institute of Technology, Pasadena.",
}

@Article{Sommerfeld:1929:AQM,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Anf{\"a}nge der Quantentheorie von
                 mehreren Freiheitsgraden}. ({German}) [{On} the
                 beginnings of quantum theory of several degrees of
                 freedom]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "17",
  number =       "26",
  pages =        "481--483",
  day =          "28",
  month =        jun,
  year =         "1929",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01505678",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01505678",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "162",
}

@Book{Sommerfeld:1929:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic construction
                 and spectral lines. Wave-mechanical supplementary
                 volume}]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "x + 351 + 30",
  year =         "1929",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "55.1173.02",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:BGA,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zu Gruners Arbeit: Bemerkungen zu
                 Sommerfeld's Elektronentheorie der Metalle}. ({German})
                 [{Remarks} on {Gruner}'s work: ``{Remarks} on
                 {Sommerfeld}'s Electron Theory of Metals'']",
  journal =      j-HELV-PHYS-ACTA,
  volume =       "2",
  number =       "7",
  pages =        "509--511",
  month =        "????",
  year =         "1929",
  CODEN =        "HPACAK",
  ISSN =         "0018-0238 (print), 2297-1971 (electronic)",
  ISSN-L =       "0018-0238",
  bibdate =      "Mon Jul 31 06:17:40 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.e-periodica.ch/digbib/view?pid=hpa-001:1929:2#515",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Helvetica Physica Acta",
  journal-URL =  "http://retro.seals.ch/digbib/vollist?UID=hpa-001",
  language =     "German",
  mb-number =    "160",
}

@Book{Sommerfeld:1929:EALa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Entwicklung der Atomphysik in den
                 letzten zwanzig Jahren. Vortrag, gehalten am 8. Dez.
                 1928 f{\"u}r das japanisch-deutsche Kulturinstitut und
                 f{\"u}r die Studenten der Universit{\"a}t Tokio}.
                 ({German}) [{On} the development of atomic physics in
                 the last twenty years. {Lecture}, held on {8 December
                 1928} for the {Japanese--German Cultural Institute} and
                 for the students of the {University of Tokyo}]",
  publisher =    "Nikon Kogyo Club",
  address =      "Tokyo, Japan",
  pages =        "22",
  year =         "1929",
  bibdate =      "Mon Sep 11 17:08:50 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:EALb,
  author =       "Arnold Sommerfeld",
  title =        "{Die Entwicklung der Atomphysik in den letzten zwanzig
                 Jahren}. ({German}) [{The} development of atomic
                 physics in the last twenty years]",
  journal =      "{Tung-Chi. Medizinische Monatsschrift, Shanghai}",
  volume =       "5",
  number =       "??",
  pages =        "75--88",
  month =        "????",
  year =         "1929",
  bibdate =      "Mon Sep 11 17:11:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:EGB,
  author =       "Arnold Sommerfeld",
  title =        "{Einige grunds{\"a}tzliche Bemerkungen zur
                 Wellenmechanik}. ({German}) [{Some} basic remarks on
                 wave mechanics]",
  journal =      j-PHYSIKAL-Z,
  volume =       "30",
  number =       "??",
  pages =        "866--871",
  month =        "????",
  year =         "1929",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 06:20:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "161",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1929:IRG,
  author =       "Arnold Sommerfeld",
  title =        "{Indische Reiseeindr{\"u}cke}. ({German}) [{Indian}
                 Travel Impressions]",
  journal =      "{Zeitwende die neue Furche}",
  volume =       "5",
  number =       "??",
  pages =        "289--298",
  month =        "????",
  year =         "1929",
  ISSN =         "0341-7166",
  ISSN-L =       "0341-7166",
  bibdate =      "Mon Jul 31 06:17:02 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Zeitwende",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "159",
}

@Book{Sommerfeld:1929:LWM,
  author =       "Arnold Sommerfeld",
  title =        "Lectures on Wave Mechanics",
  publisher =    "University of Calcutta",
  address =      "Calcutta, India",
  pages =        "viii + 120",
  year =         "1929",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:22:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1929:MSB,
  author =       "Arnold Sommerfeld",
  title =        "{Mitteilung {\"u}ber, Seine Besuche bei den Akademien
                 von Tokio und Washington}. ({German}) [{Notice} on His
                 Visits to the {Academies of Tokyo and Washington}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "11--??",
  year =         "1929",
  bibdate =      "Mon Sep 11 17:02:33 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1929:PJI,
  author =       "Arnold Sommerfeld",
  title =        "{Die Physik in Japan, Indien und Amerika}. ({German})
                 [{Physics} in {Japan}, {India}, and {America}]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "10",
  number =       "??",
  pages =        "21--22",
  month =        "????",
  year =         "1929",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 17:01:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1929:PXR,
  author =       "Arnold Sommerfeld",
  title =        "On the production of {X}-radiation, according to wave
                 mechanics",
  journal =      j-J-FRANKLIN-INST,
  volume =       "208",
  number =       "5",
  pages =        "571--588",
  month =        "????",
  year =         "1929",
  CODEN =        "JFINAB",
  DOI =          "https://doi.org/10.1016/S0016-0032(29)90332-X",
  ISSN =         "0016-0032 (print), 1879-2693 (electronic)",
  ISSN-L =       "0016-0032",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S001600322990332X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Journal of {The Franklin Institute}",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00160032",
  mb-number =    "163",
}

@Article{Sommerfeld:1930:AMPa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Anschaulichkeit in der modernen Physik}.
                 ({German}) [{On} clearness in modern physics]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "36",
  number =       "??",
  pages =        "161--167",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:36:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Unterrichtsbl{\"a}tter Math. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "170",
}

@Article{Sommerfeld:1930:AMPb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber Anschaulichkeit in der modernen Physik}.
                 ({German}) [{On} clearness in modern physics]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "48",
  number =       "??",
  pages =        "81--86",
  month =        "????",
  year =         "1930",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 06:36:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "170",
}

@Article{Sommerfeld:1930:EAHa,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von Hrn. J. Stark, Ann.
                 d. Phys. 5. Folge. Band 4. S. 710. 1930 und Band 6. S.
                 663 und 681. 1930}. ({German}) [{Reply} to the attacks
                 of {Mr. J. Stark, Ann. d. Phys. 5. Series. Volume 4, p.
                 710. 1930 and volume 6. p. 663 and 681. 1930}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "399",
  number =       "8",
  pages =        "889--891",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303990802",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "169",
}

@Article{Sommerfeld:1930:EAHb,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von Herrn J. Stark}.
                 ({German}) [{Reply} to the attacks of {Mr J. Stark}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "6",
  number =       "??",
  pages =        "365--??",
  month =        "????",
  year =         "1930",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 06:35:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "169",
}

@Article{Sommerfeld:1930:EAHc,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von Herrn J. Stark}.
                 ({German}) [{Reply} to the attacks of {Mr J. Stark}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "6",
  number =       "??",
  pages =        "716--??",
  month =        "????",
  year =         "1930",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 06:35:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "169",
}

@Article{Sommerfeld:1930:EAJ,
  author =       "Arnold Sommerfeld",
  title =        "{Erwiderung auf die Angriffe von J. Stark}. ({German})
                 [{Reply} to the attacks of {J. Stark}]",
  journal =      "{Unterrichtsbl{\"a}tter f{\"u}r Mathematik und
                 Naturwissenschaften}",
  volume =       "36",
  number =       "??",
  pages =        "368--368",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Sep 11 17:17:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1930:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the Electron Theory of Metals]",
  journal =      "{Forsch. Fortschr. dtsch. Wiss.}",
  volume =       "6",
  number =       "??",
  pages =        "405--406",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:31:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "166",
  xxjournal =    "{Forschungen und Fortschritte}",
}

@Article{Sommerfeld:1930:EMGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the Electron Theory of Metals]",
  journal =      "{Chemikerz., Wien}",
  volume =       "33",
  number =       "??",
  pages =        "30--31",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:31:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1930:EMNa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle und die
                 Natur des Elektrons}. ({German}) [{On} the Electron
                 Theory of Metals and the Nature of the Electron]",
  journal =      j-MONAT-MATH-PHYSIK,
  volume =       "37",
  number =       "1",
  pages =        "183--198",
  month =        dec,
  year =         "1930",
  CODEN =        "MMPHA8",
  DOI =          "https://doi.org/10.1007/BF01696769",
  ISSN =         "1812-8076",
  MRnumber =     "1549787",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01696769",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Monatshefte f{\"u}r Mathematik und Physik",
  journal-URL =  "http://link.springer.com/journal/605",
  language =     "German",
  mb-number =    "171",
}

@Article{Sommerfeld:1930:EMNb,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle nach der
                 wellenmechanischen Statistik}. ({German}) [{On} the
                 electron theory of the metals by wave-mechanical
                 statistics]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "74",
  number =       "??",
  pages =        "585--588",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:33:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "168",
  xxtitle =      "{Die Elektronentheorie der Metalle nach der
                 wellenmechanischen Statistik}. ({German}) [{The}
                 Electron Theory of Metals by Wave-Mechanical
                 Statistics]",
}

@Article{Sommerfeld:1930:EMNc,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle und die
                 Natur des Elektrons}. ({German}) [{On} the Electron
                 Theory of Metals and the Nature of the Electron]",
  journal =      "{{\"O}sterreichische Chemikerzeitung}",
  volume =       "33",
  number =       "??",
  pages =        "30--31",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Sep 11 17:14:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1930:HPW,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Hauptschnitte eines polydimensionalen
                 W{\"u}rfels}. ({German}) [{On} the main sections of a
                 polydimensional cube]",
  journal =      j-BULL-CALCUTTA-MATH-SOC,
  volume =       "20",
  number =       "??",
  pages =        "221--226",
  month =        "????",
  year =         "1930",
  CODEN =        "BCMSA5",
  ISSN =         "0008-0659",
  bibdate =      "Mon Sep 11 17:18:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Bulletin of the Calcutta Mathematical Society",
  journal-URL =  "http://bulletin.calmathsoc.org/database.php",
  language =     "German",
  mb-number =    "167",
  xxtitle =      "{{\"U}ber die Hauptabschnitte eines polydimensionalen
                 W{\"a}rfels}. ({German}) [{On} the main sections of a
                 polydimensional cube]",
}

@Book{Sommerfeld:1930:LWM,
  author =       "Arnold Sommerfeld",
  title =        "Lectures on Wave Mechanics",
  publisher =    "Longmans \& Green",
  address =      "London, UK",
  pages =        "viii + 120",
  year =         "1930",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:22:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1930:PKS,
  author =       "Arnold Sommerfeld and G. Schur",
  title =        "{{\"U}ber den Photoeffekt in der K-Schale der Atome,
                 insbesondere {\"u}ber die Voreilung der
                 Photoelektronen}. ({German}) [{On} the photoeffect in
                 the {K} shell of the atoms, in particular on the
                 advance of the photoelectrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "396",
  number =       "4",
  pages =        "409--432",
  month =        "????",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303960402",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 06:29:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "165",
  xxvolume =     "6",
}

@Article{Sommerfeld:1930:PMS,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die paramagnetischen Momente der seltenen
                 Erden}. ({German}) [{On} the Paramagnetic Moments of
                 the Rare Earths]",
  journal =      "{Sitzungsberichte der Akademie der Wissenschaften in
                 Wien, Mathem.-naturw. Klasse IIa, Wien}",
  volume =       "139",
  number =       "??",
  pages =        "11--17",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Jul 31 06:40:27 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Akad. Wiss. Wien.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "172",
}

@Article{Sommerfeld:1930:VFK,
  author =       "Arnold Sommerfeld",
  title =        "{Versuche von F. Kirchner {\"u}ber Elektronenbeugung}.
                 ({German}) [{Experiments} by {F. Kirchner} on electron
                 diffraction]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "12--??",
  month =        "????",
  year =         "1930",
  bibdate =      "Mon Sep 11 17:21:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1930:WMa,
  author =       "Arnold Sommerfeld",
  title =        "Wave mechanics",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  pages =        "xii + 304",
  year =         "1930",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the German edition by Henry Herman
                 Leopold Adolf Brose.",
  ZMnumber =     "56.1329.03",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1930:WMb,
  author =       "Arnold Sommerfeld",
  title =        "Wave-mechanics",
  publisher =    "E. P. Dutton and Company, Inc.",
  address =      "New York, NY, USA",
  pages =        "xii + 304",
  year =         "1930",
  LCCN =         "QC174.2 .S6",
  bibdate =      "Tue Aug 1 10:53:49 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  remark =       "Translated from the German edition by Henry Herman
                 Leopold Adolf Brose. Supplementary volume to
                 \booktitle{Atomic Structure and Spectral Lines}. With
                 thirty-three figures. Errata slip inserted at p. xi",
  subject =      "Wave mechanics",
}

@Article{Gerlach:1931:HAK,
  author =       "W. Gerlach and Arnold Sommerfeld",
  title =        "{Hermann Ansch{\"a}tz-Kaempfe}",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "19",
  number =       "31",
  pages =        "666--669",
  day =          "31",
  month =        jul,
  year =         "1931",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01516066",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01516066",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "174",
}

@Article{Sommerfeld:1931:ADP,
  author =       "Arnold Sommerfeld",
  title =        "Angular distribution of photoelectrons",
  journal =      j-PHYS-REV,
  volume =       "38",
  number =       "5",
  pages =        "1078--1078",
  month =        sep,
  year =         "1931",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/PhysRev.38.1078",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Mon Jul 31 06:43:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  mb-number =    "1931",
  remark =       "Writing from the University of Michigan on 17 August
                 1931, Sommerfeld points out that a claim of an error in
                 a formula in \cite{Sommerfeld:1930:PKS} is erroneous.",
}

@Book{Sommerfeld:1931:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 construction and spectral lines]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Fifth revised",
  pages =        "viii + 734 + 151",
  year =         "1931",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0004.03702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:BBE,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Beugung und Bremsung der Elektronen}.
                 ({German}) [{On} the Diffraction and Braking of
                 Electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "403",
  number =       "3",
  pages =        "257--330",
  year =         "1931",
  DOI =          "https://doi.org/10.1002/andp.19314030302",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "181",
  xxvolume =     "11",
}

@Article{Sommerfeld:1931:HAKa,
  author =       "W. Gerlach and Arnold Sommerfeld",
  title =        "{Hermann Ansch{\"u}tz-Kaempfe}",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "19",
  number =       "31",
  pages =        "666--668",
  day =          "31",
  month =        jul,
  year =         "1931",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01516066",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 17:30:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01516066",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1931:HAKb,
  author =       "Arnold Sommerfeld and K. Glitscher",
  title =        "{Hermann Ansch{\"a}tz-Kaempfe}",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "75",
  number =       "??",
  pages =        "1127--??",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:41:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "172",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:HAKc,
  author =       "Arnold Sommerfeld and W. Gerlach",
  title =        "{Hermann Ansch{\"u}tz-Kaempfe}",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "75",
  number =       "??",
  pages =        "1187--1188",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Sep 11 17:32:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:IGM,
  author =       "Arnold Sommerfeld",
  title =        "{Ein indischer Gelehrter in M{\"u}nchen. Prof. C. V.
                 Raman zur Begr{\"u}{\ss}ung}. ({German}) [{An} {Indian}
                 scholar in {Munich}. {Prof. C. V. Raman} is welcomed]",
  journal =      "{M{\"u}nchener Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "5",
  month =        jan,
  year =         "1931",
  bibdate =      "Mon Sep 11 17:33:14 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:JFM,
  author =       "Arnold Sommerfeld and Walther Gerlach",
  title =        "{Zur Jahrhundertfeier Faraday--Maxwell}. ({German})
                 [{On} the centennial celebration of
                 {Faraday--Maxwell}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "10",
  number =       "??",
  pages =        "767--768",
  month =        "????",
  year =         "1931",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 06:52:42 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Metallwirtsch. Metallwiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "183",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:PAU,
  author =       "Arnold Sommerfeld",
  title =        "{Das Problem der Atomzertr{\"u}mmerung und die
                 Umwandlung der Elemente}. ({German}) [{The} problem of
                 atomic twilight and the transformation of elements]",
  journal =      "{K{\"o}lnische Zeitung}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "7",
  month =        feb,
  year =         "1931",
  bibdate =      "Mon Sep 11 17:26:03 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:RBA,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Bohr, \booktitle{Atomtheorie und
                 Naturbeschreibung}}. ({German}) [{Review: Bohr,
                 \booktitle{Atomic theory and the description of
                 nature}}]",
  journal =      "{Deutsche Literaturzeitung}",
  volume =       "??",
  number =       "??",
  pages =        "2105--??",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:44:33 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Dtsch. Literaturzeitung}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "176",
  xxpages =      "2106--??",
}

@Article{Sommerfeld:1931:RTD,
  author =       "Arnold Sommerfeld",
  title =        "{Das Reziprozit{\"a}ts-Theorem in der drahtlosen
                 Telegraphie}. ({German}) [{The} reciprocity theorem in
                 wireless telegraphy]",
  journal =      "{Jahrbuch der drahtlosen Telegraphie und Telephonie}",
  volume =       "37",
  number =       "??",
  pages =        "168--169",
  month =        "????",
  year =         "1931",
  ISSN =         "0863-0496",
  ISSN-L =       "0863-0496",
  bibdate =      "Mon Jul 31 06:51:40 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Jb. drahtl. Telegr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  journal-URL =  "https://catalog.hathitrust.org/Record/008896845",
  language =     "German",
  mb-number =    "182",
  xxpages =      "167--169",
}

@Article{Sommerfeld:1931:SRB,
  author =       "Arnold Sommerfeld",
  title =        "{Das Spektrum der R{\"o}ntgenstrahlen als Beispiel
                 f{\"u}r die Methodik der alten und neuen Mechanik}.
                 ({German}) [{The} spectrum of {X}-rays as an example of
                 the methodology of old and new mechanics]",
  journal =      "{Tung-Chi. Medizinische Monatsschrift, Shanghai}",
  volume =       "7",
  number =       "??",
  pages =        "275--284",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Sep 11 17:30:14 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1931:STT,
  author =       "Arnold Sommerfeld and N. H. Frank",
  title =        "The statistical theory of thermoelectric, galvano- and
                 thermomagnetic phenomena in metals",
  journal =      j-REV-MOD-PHYS,
  volume =       "3",
  number =       "1",
  pages =        "1--42",
  month =        jan,
  year =         "1931",
  CODEN =        "RMPHAT",
  DOI =          "https://doi.org/10.1103/RevModPhys.3.1",
  ISSN =         "0034-6861 (print), 1538-4527 (electronic), 1539-0756",
  ISSN-L =       "0034-6861",
  bibdate =      "Tue May 22 16:36:22 MDT 2012",
  bibsource =    "http://rmp.aps.org/toc/RMP/v3/i1;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/revmodphys1930.bib",
  URL =          "http://link.aps.org/doi/10.1103/RevModPhys.3.1;
                 http://rmp.aps.org/abstract/RMP/v3/i1/p1_1",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Reviews of Modern Physics",
  journal-URL =  "http://rmp.aps.org/browse",
  mb-number =    "180",
  remark =       "From a footnote on the title page: ``I wish to
                 emphasize that the parts of this report as far as they
                 carry further than the results of my paper, Zeits. f.
                 Physik {\bf 47}, 1, 1928
                 [\cite{Sommerfeld:1928:EMGb,Sommerfeld:1928:EMGc}], are
                 due mainly to Dr. Frank, on whom the credit and the
                 responsibility thereof fall. --- A. S.''",
}

@Article{Sommerfeld:1931:TRE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie des Ramsauer-Effektes}. ({German})
                 [{Theory} of the {Ramsauer Effect}]",
  journal =      j-Z-ANGE-CHEM,
  volume =       "44",
  number =       "??",
  pages =        "611--??",
  month =        "????",
  year =         "1931",
  ISSN =         "0932-2132",
  bibdate =      "Mon Sep 11 17:24:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1931:WDC,
  author =       "Arnold Sommerfeld and K. Bechert",
  title =        "{{\"U}ber die wellenmechanische Deutung der chemischen
                 Valenz}. ({German}) [{On} the wave-mechanical
                 interpretation of chemical valence]",
  journal =      "{Zeitschrift des Vereins Deutscher Ingenieure}",
  volume =       "75",
  number =       "??",
  pages =        "1019--1020",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:46:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. Ver. dtsch. Ing.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "177",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1931:WMG,
  author =       "Arnold Sommerfeld and F. Kirchner",
  title =        "{{\"U}ber die Wellennatur der Materie}. ({German})
                 [{On} the wave nature of matter]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "78",
  number =       "??",
  pages =        "1348--1350",
  month =        "????",
  year =         "1931",
  bibdate =      "Mon Jul 31 06:48:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "178",
  xxnote =       "Check author order??",
}

@Article{Hermann:1932:BWR,
  author =       "C. Hermann and O. Kratky and F. Paneth and Max Born
                 and Arnold Sommerfeld and Walther Gerlach and Max
                 Volmer",
  title =        "{Besprechungen: Wyckoff, R. W. G., \booktitle{The
                 structure of crystals}, second edition. P. P. Ewald and
                 C. Hermann, \booktitle{Strukturbericht 1913--1928}}.
                 ({German}) [{Book} Reviews]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "29",
  pages =        "544--550",
  day =          "15",
  month =        jul,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01503765",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01503765",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Max Born (1882--1970)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1932:AID,
  author =       "Arnold Sommerfeld",
  title =        "{Asymptotische Integration der Differentialgleichung
                 des Thomas-Fermischen Atoms}. ({German}) [{Asymptotic}
                 Integration of the Differential Equation of the
                 {Thomas--Fermi} Atom]",
  journal =      j-Z-PHYSIK,
  volume =       "78",
  number =       "5--6",
  pages =        "283--308",
  month =        may,
  year =         "1932",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01342197",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01342197",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "192",
}

@Article{Sommerfeld:1932:AWW,
  author =       "Arnold Sommerfeld",
  title =        "{Atomphysik (= Wissenschaft an der Wende. 4.)}.
                 ({German}) [{Atomic} physics (= science at the turn of
                 the century)]",
  journal =      "{Gartenlaube}",
  volume =       "??",
  number =       "??",
  pages =        "773--??",
  month =        "????",
  year =         "1932",
  bibdate =      "Mon Sep 11 17:37:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InProceedings{Sommerfeld:1932:CET,
  author =       "Arnold Sommerfeld",
  booktitle =    "Congr{\`e}s international d'{\'e}lectricit{\'e},
                 Paris",
  title =        "Conductibilit{\'e} {\'e}lectrique.
                 {Thermoelectricit{\'e}}. ({French}) [{Electrical}
                 conductivity. {Thermoelectricity}]",
  publisher =    "????",
  address =      "????",
  pages =        "1--39",
  month =        jul,
  year =         "1932",
  bibdate =      "Mon Jul 31 07:03:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
  mb-number =    "187",
  xxbooktitle =  "Congres. int. Paris",
}

@Article{Sommerfeld:1932:EHH,
  author =       "Arnold Sommerfeld and W. Gerlach",
  title =        "{Zur Erinnerung an Heinrich Hertz}. ({German}) [{In}
                 memory of {Heinrich Hertz}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "11",
  number =       "??",
  pages =        "119--121",
  month =        "????",
  year =         "1932",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 06:55:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "184",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1932:IAD,
  author =       "Arnold Sommerfeld",
  title =        "Integrazione asintotica dell'equazione differenziale
                 di {Thomas--Fermi}. ({Italian}) [{Asymptotic}
                 integration of the {Thomas--Fermi} differential
                 equation]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "788--792",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Tue Jul 09 15:00:23 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/m/majorana-ettore.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "Italian",
  mb-number =    "189",
  xxpages =      "293--308",
}

@InProceedings{Sommerfeld:1932:MSF,
  author =       "Arnold Sommerfeld",
  booktitle =    "Le magn{\'e}tisme. Institut international de physique
                 Solvay. Rapports et discussions du 6. Conseil de
                 physique tenue {\`a} Bruxelles du 20 au 25 octobre
                 1930",
  title =        "Magn{\'e}tisme et spectroscopie. ({French})
                 [{Magnetism} and spectroscopy]",
  publisher =    pub-GAUTHIER-VILLARS,
  address =      pub-GAUTHIER-VILLARS:adr,
  pages =        "1--54",
  year =         "1932",
  bibdate =      "Mon Sep 11 11:32:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@Article{Sommerfeld:1932:MSR,
  author =       "Arnold Sommerfeld",
  title =        "Magnetizm i spektroskopija. ({Russian}) [Magnetism and
                 spectroscopy]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "12",
  number =       "??",
  pages =        "320--342",
  month =        "????",
  year =         "1932",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 17:41:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1932:PGP,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber den Packungseffekt}. ({German}) [{On} the
                 Packing Effect]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "706--708",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Sun Sep 10 06:53:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "German",
}

@Article{Sommerfeld:1932:PVAa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber der Packungseffekt und eine vereinfachte
                 Ableitung des Thomas Faktors}. ({German}) [{On} the
                 packing effect and a simplified derivation of the
                 {Thomas} factor]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "706--708",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Mon Jul 31 07:06:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "German",
  mb-number =    "190",
}

@Article{Sommerfeld:1932:PVAb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber der Packungseffekt und eine vereinfachte
                 Ableitung des Thomas Faktors}. ({German}) [{On} the
                 packing effect and a simplified derivation of the
                 {Thomas} factor]",
  journal =      j-REND-LINCEI,
  volume =       "15",
  number =       "??",
  pages =        "788--??",
  month =        "????",
  year =         "1932",
  CODEN =        "AANLAW",
  ISSN =         "0001-4435",
  bibdate =      "Mon Jul 31 07:06:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Rendiconti dell'Accademia Nazionale dei Lincei",
  language =     "German",
  mb-number =    "190",
}

@Article{Sommerfeld:1932:QPM,
  author =       "Arnold Sommerfeld",
  title =        "Sur quelques probl{\`e}mes de m{\'e}canique
                 ondulatoire. ({French}) [{On} some problems of wave
                 mechanics]",
  journal =      j-ANN-INST-HENRI-POINCARE,
  volume =       "2",
  number =       "1",
  pages =        "1--24",
  year =         "1932",
  CODEN =        "AIHPA2",
  ISSN =         "0365-320x (print), 2400-4855 (electronic)",
  MRnumber =     "1507994",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.numdam.org/item?id=AIHP_1932__2_1_1_0",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annales de l'Institut Henri Poincar{\'e}",
  language =     "French",
  mb-number =    "179",
  xxyear =       "1931",
}

@Article{Sommerfeld:1932:RBL,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Brillouin, L{\'e}on, \booktitle{Die
                 Quantenstatistik und ihre Anwendung auf die
                 Elektronentheorie der Metalle}}. ({German}) [{Review:
                 Brillouin, L{\'e}on, \booktitle{Quantum statistics and
                 their application to the electron theory of metals}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "29",
  pages =        "548--549",
  day =          "15",
  month =        jul,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01503765",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 07:04:19 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01503765",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "188",
}

@Article{Sommerfeld:1932:SRB,
  author =       "Arnold Sommerfeld",
  title =        "{Das Spektrum der R{\"o}ntgenstrahlen als Beispiel
                 f{\"u}r die Methodik der alten und neuen Mechanik}.
                 ({German}) [{The} spectrum of {X}-rays as an example of
                 the methodology of old and new mechanics]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "51",
  number =       "??",
  pages =        "41--50",
  month =        "????",
  year =         "1932",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 06:58:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "185",
  xxjournal =    "Scientia, Bologna",
}

@InProceedings{Sommerfeld:1932:VAT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Atti dei convegni. Reale Ac. D'Italia. Roma",
  title =        "{Vereinfachte Ableitung des Thomasfaktors}. ({German})
                 [{Simplified} derivation of the {Thomas} factor]",
  volume =       "1",
  publisher =    "????",
  address =      "????",
  pages =        "137--141",
  month =        "????",
  year =         "1932",
  bibdate =      "Sun Sep 10 06:52:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxbooktitle =  "Convegno Fisica nucleare, Roma",
}

@Article{Sommerfeld:1932:WWG,
  author =       "Arnold Sommerfeld",
  title =        "{Wissenschaft an der Wende}. ({German}) [{Science} at
                 the crossroads]",
  journal =      "{Gartenlaube}",
  volume =       "39",
  number =       "??",
  pages =        "773--??",
  month =        "????",
  year =         "1932",
  bibdate =      "Mon Jul 31 07:10:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "191",
}

@Article{Wolf:1932:RES,
  author =       "M. Wolf and Arnold Sommerfeld",
  title =        "{Zu Robert Emdens siebzigstem Geburtstag}. ({German})
                 [{On} {Robert Emden}'s seventieth birthday]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "10",
  pages =        "161--161",
  day =          "4",
  month =        mar,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01504064",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01504064",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "186",
}

@InProceedings{Sommerfeld:1933:CET,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Comptes rendus du Congr{\`e}s international
                 d'{\'e}lectricit{\'e} Paris 1932. Comptes rendus des
                 travaux de la premi{\`e}re section}",
  title =        "Conductibilit{\'e} {\'e}lectrique.
                 {Thermo-{\'e}lectricit{\'e}}. ({French}) [{Electrical}
                 conductivity. {Thermo-electricity}]",
  publisher =    pub-GAUTHIER-VILLARS,
  address =      pub-GAUTHIER-VILLARS:adr,
  pages =        "631--669",
  year =         "1933",
  bibdate =      "Mon Sep 11 11:34:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "French",
}

@InCollection{Sommerfeld:1933:EMG,
  author =       "Arnold Sommerfeld and Hans Bethe",
  editor =       "Arnold Sommerfeld",
  booktitle =    "{Aufbau Der Zusammenh{\"a}ngenden Materie}. ({German})
                 [{Structure} of Connected Matter]",
  title =        "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  volume =       "24-2",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  bookpages =    "xiii + 1203",
  pages =        "333--622",
  year =         "1933",
  DOI =          "https://doi.org/10.1007/978-3-642-91116-3_3",
  ISBN =         "3-642-89260-4 (print), 3-642-91116-1 (e-book)",
  ISBN-13 =      "978-3-642-89260-8 (print), 978-3-642-91116-3
                 (e-book)",
  LCCN =         "QC173 .S63a",
  bibdate =      "Sat Aug 12 14:19:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See also English translation
                 \cite{Sommerfeld:1953:ETM}.",
  series =       "{Handbuch der Physik}",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-91116-3_3",
  ZMnumber =     "0008.14302",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
  subjects =     "quantum theory",
  tableofcontents = "1. Seite Gr{\"o}{\ss}e und Bau der Molek{\"u}le \\
                 2. Beziehungen zwischen Molek{\"u}lbau und Kristallbau
                 \\
                 3. Elektronentheorie der Metalle \\
                 4. Dynamische Gittertheorie der Kristalle \\
                 5. Strukturempfindliche Eigenschaften der Kristalle \\
                 6. Atombau und Chemie (Atomchemie) \\
                 Anhang: Verzeichnis vielfach gebrauchter Begriffe \\
                 Namenverzeichnis",
  xxbookpages =  "vii + 290",
  xxpages =      "499--579",
}

@Article{Sommerfeld:1933:HIA,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die h{\"o}heren Ionisierungsspannungen der
                 Atome im Thomas--Fermischen Modell}. ({German}) [{On}
                 the higher ionization voltages of the atoms in the
                 {Thomas--Fermi} model]",
  journal =      j-Z-PHYSIK,
  volume =       "80",
  number =       "7--8",
  pages =        "415--422",
  day =          "6",
  month =        feb,
  year =         "1933",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF02057304",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02057304",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "193",
}

@Article{Sommerfeld:1933:PBM,
  author =       "Arnold Sommerfeld",
  title =        "{Prof. Baker in M{\"u}nchen. Eine Gastvorlesung an der
                 Universit{\"a}t}. ({German}) [{Prof. Baker} in
                 {Munich}. {A} guest lecture at the university]",
  journal =      "{M{\"u}nchener Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "11",
  month =        "2",
  year =         "1933",
  bibdate =      "Mon Sep 11 17:44:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1933:PMW,
  author =       "Arnold Sommerfeld",
  title =        "{Planck, M.: \booktitle{Wege zur physikalischen
                 Erkenntnis. Reden und Vortr{\"a}ge von Max Planck} ---
                 Besprechung}. ({German}) [{Planck, M.: \booktitle{Paths
                 to physical knowledge. Speeches and Lectures by Max
                 Planck} --- Review}]",
  journal =      "????",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1933",
  bibdate =      "Mon Sep 11 17:45:33 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1933:RBS,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Born--Sauter, \booktitle{Moderne Physik}}.
                 ({German}) [{Review: Born--Sauter, \booktitle{Modern
                 Physics}}]",
  journal =      "{Metallkunde}",
  volume =       "13",
  number =       "??",
  pages =        "24--??",
  month =        "????",
  year =         "1933",
  bibdate =      "Mon Jul 31 07:17:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "195",
}

@Book{Sommerfeld:1933:VMR,
  author =       "Arnold Sommerfeld",
  title =        "Volnovaja mechanika. ({Russian}) [Wave mechanics]",
  publisher =    "Gosudarstvennyj izdatel'stvo tehniki-teoreticheski
                 literatura",
  address =      "Moskva, USSR",
  pages =        "368",
  year =         "1933",
  bibdate =      "Mon Sep 11 09:59:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Edited by D. D. Ivanenko.",
  acknowledgement = ack-nhfb,
  apublisher =   "Gos. Izd. techn.-teoretic. lit.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1933:WPE,
  author =       "Arnold Sommerfeld",
  title =        "{Wege zur physikalischen Erkenntnis. 75 Geburtstag von
                 Planck}. ({German}) [{Pathways} to physical knowledge.
                 75 Birthday of {Planck}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "12",
  number =       "??",
  pages =        "225--??",
  month =        "????",
  year =         "1933",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 07:14:56 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "194",
}

@Article{Nordheim:1934:TEM,
  author =       "L. Nordheim and H. A. Bethe and R. Peierls and A.
                 Sommerfeld and L. Brillouin and A. W. Maue and R. H.
                 Fowler and H. Jones",
  title =        "La th{\'e}orie des {\'e}lectrons dans les m{\'e}taux.
                 ({French}) [{The} theory of electrons in metals]",
  journal =      j-HELV-PHYS-ACTA,
  volume =       "7",
  number =       "Supplement 2",
  pages =        "1--87",
  year =         "1934",
  CODEN =        "HPACAK",
  ISSN =         "0018-0238 (print), 2297-1971 (electronic)",
  ISSN-L =       "0018-0238",
  bibdate =      "Tue Apr 24 06:31:33 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/peierls-rudolf.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0011.14005",
  acknowledgement = ack-nhfb,
  article-number = "03016709",
  author-dates = "Hans Albrecht Bethe (1906--2005); Arnold Johannes
                 Wilhelm Sommerfeld (5 December 1868--26 April 1951);
                 Sir Rudolf Ernst Peierls (5 June 1907--19 September
                 1995)",
  fjournal =     "Helvetica Physica Acta",
  journal-URL =  "http://retro.seals.ch/digbib/vollist?UID=hpa-001",
  language =     "French",
  subjects =     "quantum theory; Electrons",
}

@Book{Sommerfeld:1934:ASS,
  author =       "Arnold Sommerfeld",
  title =        "Atomic Structure and Spectral Lines",
  publisher =    pub-METHUEN,
  address =      pub-METHUEN:adr,
  edition =      "Third revised",
  pages =        "????",
  year =         "1934",
  LCCN =         "QC173 .S5 1934",
  bibdate =      "Tue Aug 1 10:53:49 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  remark =       "Translated from the 5th German edition by Henry Herman
                 Leopold Adolf Brose. Supplementary volume to
                 \booktitle{Atomic Structure and Spectral Lines}.",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Article{Sommerfeld:1934:BAI,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Berechnung der Austrittsarbeit im
                 Richardson-Effekt nach einer Methode von O. Scherzer}.
                 ({German}) [{Calculating the output work in Richardson
                 effect by a method by O. Scherzer}]",
  journal =      j-HELV-PHYS-ACTA,
  volume =       "7",
  number =       "2S",
  pages =        "31--32",
  month =        "????",
  year =         "1934",
  CODEN =        "HPACAK",
  ISSN =         "0018-0238 (print), 2297-1971 (electronic)",
  ISSN-L =       "0018-0238",
  bibdate =      "Mon Jul 31 07:25:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.e-periodica.ch/digbib/view?pid=hpa-001:1934:7::925",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Helvetica Physica Acta",
  journal-URL =  "http://retro.seals.ch/digbib/vollist?UID=hpa-001",
  language =     "German",
  mb-number =    "201",
  xxtitle =      "{Berechnung der Richardson'schen Austrittsarbeit nach
                 einer Methode von O. Scherzer}. ({German})
                 [{Calculation} of the {Richardson} output work by a
                 method by {O. Scherzer}]",
}

@Article{Sommerfeld:1934:BMF,
  author =       "Arnold Sommerfeld and Victor Weisskopf and Walther
                 Gerlach and A. Prey and J. Bartels and J. Picht",
  title =        "{Besprechung: Mott, N. F. and Massey, H. S. W.
                 \booktitle{The Theory of Atomic Collisions}}.
                 ({German}) [{Review: \ldots{}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "22",
  number =       "31",
  pages =        "527--529",
  day =          "3",
  month =        aug,
  year =         "1934",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01494954",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01494954",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "199",
}

@Article{Sommerfeld:1934:BMS,
  author =       "Arnold Sommerfeld",
  title =        "{Born, M. und Sauter, F.: \booktitle{Sieben
                 Vortr{\"a}ge {\"u}ber Materie und Strahlung}. ---
                 Besprechung}. ({German}) [{Born, M. and Sauter, F.:
                 \booktitle{Seven Lectures on Matter and Radiation}. ---
                 Review}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "13",
  number =       "??",
  pages =        "26--??",
  month =        "????",
  year =         "1934",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Sep 11 17:51:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
}

@Article{Sommerfeld:1934:CTE,
  author =       "Arnold Sommerfeld",
  title =        "Concerning the thermoelectric effects of the alkalis",
  journal =      j-PHYS-REV,
  volume =       "45",
  number =       "1",
  pages =        "65--66",
  month =        jan,
  year =         "1934",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/PhysRev.45.65",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Mon Jul 31 07:19:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  mb-number =    "197",
}

@Article{Sommerfeld:1934:EMGa,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Elektronentheorie der Metalle}. ({German}) [{On}
                 the electron theory of metals]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "22",
  number =       "4",
  pages =        "49--52",
  day =          "26",
  month =        jan,
  year =         "1934",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01498749",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01498749",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "196",
}

@Article{Sommerfeld:1934:EMGb,
  author =       "Arnold Sommerfeld and O. Scherzer",
  title =        "{{\"U}ber das Elektronen-Mikroskop}. ({German}) [{On}
                 the electron microscope]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "81",
  number =       "??",
  pages =        "1859--1860",
  month =        "????",
  year =         "1934",
  bibdate =      "Mon Jul 31 07:23:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "200",
  xxnote =       "Check author order??",
  xxvolume =     "48",
}

@InCollection{Sommerfeld:1934:EMGc,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Handbuch der Physik}",
  title =        "{Elektronentheorie der Metalle}. ({German}) [{Electron
                 theory of metals}]",
  volume =       "24",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  edition =      "Second",
  pages =        "??--??",
  year =         "1934",
  bibdate =      "Mon Jul 31 07:20:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
  mb-number =    "198",
}

@InCollection{Sommerfeld:1934:KGT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Gidrodinamiceskaja teorija smazki. ({Russian})
                 [Hydrodynamical theory of lubrication]",
  title =        "K gidrodinamiceskoj teorii smazki. ({Russian}) [{On}
                 the hydrodynamical theory of lubrication]",
  publisher =    "????",
  address =      "Moskva, USSR",
  pages =        "361--448",
  year =         "1934",
  bibdate =      "Mon Sep 11 11:37:02 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1934:KTT,
  author =       "Arnold Sommerfeld",
  booktitle =    "Gidrodinamiceskaja teorija smazki. ({Russian})
                 [Hydrodynamical theory of lubrication]",
  title =        "K teorii trenija pri smazke. ({Russian}) [{On} the
                 theory of lubricant repulsion]",
  publisher =    "????",
  address =      "Moskva, USSR",
  pages =        "449--476",
  year =         "1934",
  bibdate =      "Mon Sep 11 11:37:02 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1934:LEM,
  author =       "Arnold Sommerfeld",
  title =        "{Literaturberichte: L'{\'e}lectron magn{\'e}tique}.
                 ({German}) [{Literature} report: the magnetic
                 electron]",
  journal =      j-MONAT-MATH-PHYSIK,
  volume =       "41",
  number =       "1",
  pages =        "A24--A24",
  month =        dec,
  year =         "1934",
  CODEN =        "MMPHA8",
  DOI =          "https://doi.org/10.1007/BF01697933",
  ISSN =         "1812-8076",
  MRnumber =     "1550384",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "L. de Broglie, (Th{\'e}orie de Dirac). 315 S. Hermann
                 et Cie., Paris 1934. Preis Frs. 100",
  URL =          "http://link.springer.com/article/10.1007/BF01697933",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Monatshefte f{\"u}r Mathematik und Physik",
  journal-URL =  "http://link.springer.com/journal/605",
  language =     "German",
}

@Article{Sommerfeld:1935:BGL,
  author =       "Arnold Sommerfeld and Victor Weisskopf",
  title =        "{Besprechungen: Grimsehls \booktitle{Lehrbuch der
                 Physik}}. ({German}) [{Reviews: Grimsehls
                 \booktitle{Textbook of physics}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "23",
  number =       "4",
  pages =        "70--72",
  day =          "25",
  month =        jan,
  year =         "1935",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01497027",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01497027",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "202",
}

@Article{Sommerfeld:1935:BKB,
  author =       "Arnold Sommerfeld and A. W. Maue",
  title =        "{{\"U}ber den Bremsverlust von Kathodenstrahlen beim
                 Auftreffen auf Atomkerne}. ({German}) [{On} the braking
                 loss of cathode rays when striking atomic nuclei]",
  journal =      j-ANN-PHYS-1900,
  volume =       "415",
  number =       "7",
  pages =        "589--596",
  month =        sep,
  year =         "1935",
  DOI =          "https://doi.org/10.1002/andp.19354150702",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "207",
  xxjournal =    j-ANN-PHYS-5,
  xxvolume =     "23",
}

@Article{Sommerfeld:1935:DEGa,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Dimensionen der elektromagnetischen
                 Gr{\"o}{\ss}en}. ({German}) [{On} the dimensions of
                 electromagnetic quantities]",
  journal =      j-Z-TECH-PHYS,
  volume =       "16",
  number =       "??",
  pages =        "420--426",
  month =        "????",
  year =         "1935",
  CODEN =        "ZTPHAU",
  ISSN =         "0373-0093",
  bibdate =      "Mon Jul 31 07:33:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Z. tech. Phys.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r technische Physik}",
  language =     "German",
  mb-number =    "208",
  xxvolume =     "11",
}

@Article{Sommerfeld:1935:DEGb,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Dimensionen der elektromagnetischen
                 Gr{\"o}{\ss}en}. ({German}) [{On} the dimensions of
                 electromagnetic quantities]",
  journal =      j-PHYSIKAL-Z,
  volume =       "36",
  number =       "??",
  pages =        "814--820",
  month =        "????",
  year =         "1935",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:33:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "208",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
  xxpages =      "894--??",
}

@InCollection{Sommerfeld:1935:EEG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Pieter Zeemann, 1865--25 Mei-1935}",
  title =        "{{\"U}ber die Elektromagnetischen Einheiten}.
                 ({German}) [{On} the Electromagnetic Units]",
  publisher =    "Nijhoff",
  address =      "'s-Gravenhage, The Netherlands",
  pages =        "157--165",
  year =         "1935",
  bibdate =      "Mon Jul 31 07:31:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "205",
  xxbooktitle =  "{Zeeman-Festschrift}",
}

@Article{Sommerfeld:1935:EMG,
  author =       "Arnold Sommerfeld and O. Scherzer",
  title =        "{{\"U}ber das Elektronen-Mikroskop}. ({German}) [{On}
                 the electron microscope]",
  journal =      "{Zeiss-Nachrichten, Jena}",
  volume =       "9",
  number =       "??",
  pages =        "14--19",
  month =        "????",
  year =         "1935",
  bibdate =      "Mon Sep 11 17:56:49 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1935:GLP,
  author =       "Arnold Sommerfeld",
  title =        "{Grimsehl, E.: \booktitle{Lehrbuch der Physik} ---
                 Besprechung}. ({German}) [{Grimsehl, E.:
                 \booktitle{Textbook of Physics} --- Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "23",
  number =       "4",
  pages =        "70--72",
  day =          "25",
  month =        jan,
  year =         "1935",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01497027",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 17:58:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01497027",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1935:LWI,
  author =       "Arnold Sommerfeld and B. W. Bartlett",
  title =        "{{\"U}ber die longitudinale Widerstands{\"a}nderung im
                 Magnetfelde nach der elementaren Theorie}. ({German})
                 [{On} the longitudinal resistance change in the
                 magnetic field according to elementary theory]",
  journal =      j-PHYSIKAL-Z,
  volume =       "36",
  number =       "??",
  pages =        "894--899",
  month =        "????",
  year =         "1935",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:35:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "209",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1935:PGF,
  author =       "Arnold Sommerfeld",
  title =        "{Zu L. Prandtls 60. Geburtstag am 4. Februar 1935}.
                 ({German}) [{For} {L. Prandtl}'s 60th birthday on
                 {February 4, 1935}]",
  journal =      "ZAMM - Journal of Applied Mathematics and Mechanics /
                 Zeitschrift f{\"u}r Angewandte Mathematik und
                 Mechanik",
  volume =       "15",
  number =       "1--2",
  pages =        "1--2",
  year =         "1935",
  DOI =          "https://doi.org/10.1002/zamm.19350150102",
  ISSN =         "1521-4001",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1935:PGG,
  author =       "Arnold Sommerfeld",
  title =        "{Zu Prandtls 60. Geburtstag}. ({German}) [{On}
                 {Prandtl}'s 60th Birthday]",
  journal =      j-Z-ANGE-MATH-MECH,
  volume =       "15",
  number =       "??",
  pages =        "7--??",
  month =        "????",
  year =         "1935",
  CODEN =        "ZAMMAX",
  ISSN =         "0044-2267 (print), 1521-4001 (electronic)",
  ISSN-L =       "0044-2267",
  bibdate =      "Mon Jul 31 07:27:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Mathematik und
                 Mechanik}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-4001",
  language =     "German",
  mb-number =    "203",
}

@Article{Sommerfeld:1935:RZF,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: \booktitle{Zeeman Festschrift}}.
                 ({German}) [{Review: \booktitle{Zeeman Festschrift}}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "36",
  number =       "??",
  pages =        "649--650",
  month =        "????",
  year =         "1935",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Mon Jul 31 07:31:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Metallwirtsch. Metallwiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  language =     "German",
  mb-number =    "206",
}

@Article{Sommerfeld:1935:VNA,
  author =       "Arnold Sommerfeld and A. W. Maue",
  title =        "{Verfahren zur n{\"a}herungsweisen Anpassung einer
                 L{\"o}sung der Schr{\"o}dinger- an die
                 Dirac-Gleichung}. ({German}) [{Method} for the
                 approximate adaptation of a solution of the
                 {Schr{\"o}dinger} equation to the {Dirac} equation]",
  journal =      j-ANN-PHYS-1900,
  volume =       "414",
  number =       "7",
  pages =        "629--642",
  month =        "????",
  year =         "1935",
  DOI =          "https://doi.org/10.1002/andp.19354140703",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 07:28:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "204",
  xxnote =       "Check author order??",
  xxvolume =     "22",
}

@Article{Sommerfeld:1935:ZRB,
  author =       "Arnold Sommerfeld",
  title =        "{Zehnder, L.: \booktitle{R{\"o}ntgens Briefe an
                 Zehnder} --- Besprechung}. ({German}) [{Zehnder, L.:
                 \booktitle{Roentgen's Letters to Zehnder} ---
                 Review}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "36",
  number =       "??",
  pages =        "513--514",
  month =        "????",
  year =         "1935",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 18:00:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Bardenheuer:1936:BGR,
  author =       "P. Bardenheuer and Pascual Jordan and Arnold
                 Sommerfeld",
  title =        "{Besprechungen}. ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "16",
  pages =        "252--253",
  day =          "17",
  month =        apr,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01474756",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01474756",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1936:BED,
  author =       "Arnold Sommerfeld and G. Masing",
  title =        "{Besprechungen: \booktitle{Ergebnisse der exakten
                 Naturwissenschaften}. Herausgegeben von der
                 Schriftleitung der \gldq Naturwissenschaften\grdq. Band
                 XIV. Berlin: Julius Springer 1935. 273 S. und 125
                 Abbild. 16 cm $ \times $ 25 cm. Preis geh. RM 22,--,
                 geb. RM 23.40}",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "1",
  pages =        "16--16",
  day =          "3",
  month =        jan,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01473571",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01473571",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "212",
}

@Article{Sommerfeld:1936:BLS,
  author =       "Arnold Sommerfeld",
  title =        "{Beitrag der Leitungselektronen zur spezifischen
                 W{\"a}rme}. ({German}) [{Contribution} of the
                 conduction electrons to the specific heat]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  volume =       "17",
  number =       "??",
  pages =        "42--??",
  month =        "????",
  year =         "1936",
  bibdate =      "Mon Sep 11 18:04:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1936:CSC,
  author =       "Arnold Sommerfeld",
  title =        "Concerning the shape of the {Compton} lines",
  journal =      j-PHYS-REV,
  volume =       "50",
  number =       "1",
  pages =        "38--40",
  month =        jul,
  year =         "1936",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/PhysRev.50.38",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Mon Jul 31 07:46:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  mb-number =    "214",
}

@Article{Sommerfeld:1936:EEN,
  author =       "Arnold Sommerfeld",
  title =        "{{\booktitle{Ergebnisse der exakten
                 Naturwissenschaften}}, Bd. 14. --- Besprechung}.
                 ({German}) [{{\booktitle{Results of Exact Natural
                 Sciences}}, vol. 14. --- Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "1",
  pages =        "16--16",
  day =          "3",
  month =        jan,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01473571",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 18:07:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01473571",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1936:EGE,
  author =       "Arnold Sommerfeld and O. Scherzer",
  title =        "{{\"U}ber das Elektronenmikroskop}. ({German}) [{On}
                 the electron microscope]",
  journal =      "Teknisk Tidskrift, Stockholm",
  volume =       "66",
  number =       "??",
  pages =        "73--75",
  month =        "????",
  year =         "1936",
  bibdate =      "Mon Sep 11 18:11:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1936:ENK,
  author =       "Arnold Sommerfeld and E. R{\"u}chardt",
  title =        "{Die Entdeckung des Neutrons und der k{\"u}nstlichen
                 Radioaktivit{\"a}t}. ({German}) [{The} discovery of the
                 neutron and artificial radioactivity]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "83",
  number =       "??",
  pages =        "28--30",
  month =        "????",
  year =         "1936",
  bibdate =      "Mon Jul 31 07:39:40 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. Med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "211",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1936:ENN,
  author =       "Arnold Sommerfeld",
  title =        "{Eddington, A. S.: \booktitle{Die Naturwissenschaft
                 auf neuen Bahnen}. \booktitle{New pathways in science}.
                 Besprechung}. ({German}) [Review: \ldots{}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "24",
  number =       "16",
  pages =        "253--253",
  day =          "17",
  month =        apr,
  year =         "1936",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01474756",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 18:08:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01474756",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1936:KPI,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Klein'schen Parameter $ \alpha, \beta,
                 \gamma, \delta $ und ihre Bedeutung f{\"u}r die
                 Dirac-Theorie}. ({German}) [{On} the {Klein} parameters
                 $ \alpha, \beta, \gamma, \delta $ and their meaning for
                 the {Dirac} theory]",
  journal =      "{Sitzungsberichte der Akademie der Wissenschaften in
                 Wien, Mathemat.-naturwissenschaftl. Kl. IIa, Wien}",
  volume =       "145",
  number =       "9--10",
  pages =        "639--650",
  year =         "1936",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0017.04501",
  acknowledgement = ack-nhfb,
  ajournal =     "Wien. Berichte",
  ajournal =     "Sitzungsber. Akad. Wiss. Wien Math. Naturwiss. Kl.
                 Abt. IIa Math. Astron. Phys. Meteor. Techn",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Akademie der Wissenschaften in Wien,
                 Mathematisch-Naturwissenschaftliche Klasse,
                 Sitzungsberichte, Abteilung IIa}",
  language =     "German",
  mb-number =    "216",
}

@Article{Sommerfeld:1936:RHW,
  author =       "Arnold Sommerfeld",
  title =        "{Rezensionen: Heisenberg, Wandlungen in den Grundlagen
                 der Naturwissenschaften; R{\"o}ntgens Briefe an
                 Zehnder}. ({German}) [{Reviews: Heisenberg,
                 \booktitle{Changes in the Fundamentals of Natural
                 Science}; \booktitle{R{\"o}ntgen's letters to
                 Zehnder}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "37",
  number =       "??",
  pages =        "416--??",
  month =        "????",
  year =         "1936",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:46:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "215",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1936:RMP,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Max Planck, \booktitle{Die Physik im Kampf
                 um die Weltanschauung}}. ({German}) [{Review: Max
                 Planck, \booktitle{Physics in the Battle for World
                 Views}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "37",
  number =       "??",
  pages =        "416--416",
  month =        "????",
  year =         "1936",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:37:18 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "210",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
  xxpages =      "144--??",
}

@Article{Sommerfeld:1936:SWM,
  author =       "Arnold Sommerfeld",
  title =        "{Zur spezifischen W{\"a}rme der Metallelektronen}.
                 ({German}) [{Toward} the specific heat of metal
                 electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "420",
  number =       "1",
  pages =        "1--10",
  year =         "1936",
  DOI =          "https://doi.org/10.1002/andp.19364200103",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
}

@Article{Sommerfeld:1936:WPE,
  author =       "Arnold Sommerfeld",
  title =        "{Wege zur physikalischen Erkenntnis}. ({German})
                 [{Pathways} to Physical Knowledge]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "??",
  number =       "??",
  pages =        "181--187",
  month =        apr,
  year =         "1936",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 07:45:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "213",
}

@Article{Freudenberg:1937:BNG,
  author =       "Karl Freudenberg and Arnold Sommerfeld and Max von
                 Laue and A. v. Muralt and E. Ries",
  title =        "{Besprechungen: Norman, A. G., \booktitle{The
                 Biochemistry of Cellulose, the Polyuronides, Lignin,
                 etc.}. Sir Joseph Larmor (ed.), \booktitle{Origins of
                 Clerk Maxwell's Electric Ideas}}. ({German})
                 [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "25",
  number =       "47",
  pages =        "766--768",
  day =          "19",
  month =        nov,
  year =         "1937",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01789839",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/c/clerk-maxwell-james.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01789839",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "224",
}

@Article{Sommerfeld:1937:AHM,
  author =       "Arnold Sommerfeld",
  title =        "Atomfysiken har m{\aa}nga ol{\"o}sta g{\aa}tor.
                 ({Swedish}) [{Atomic} physics has many unresolved
                 riddles]",
  journal =      "Svenska Dagbladet",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "19",
  month =        jan,
  year =         "1937",
  bibdate =      "Mon Sep 11 18:12:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Swedish",
  mb-number =    "217",
}

@Article{Sommerfeld:1937:BFH,
  author =       "Arnold Sommerfeld and O. Graf and Edmund O. von
                 Lippmann and R. Kr{\"a}usel",
  title =        "{Besprechungen: Fr{\"o}hlich, H.:
                 \booktitle{Elektronen Theorie der Metalle}}. ({German})
                 [{Reviews: Fr{\"o}hlich, \booktitle{Electron theory of
                 metals}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "25",
  number =       "20",
  pages =        "319--320",
  day =          "14",
  month =        may,
  year =         "1937",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01491753",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 18:40:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01491753",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "221",
}

@InProceedings{Sommerfeld:1937:BZZ,
  author =       "Arnold Sommerfeld",
  booktitle =    "Celebrazione del secondo centenario della nascita di
                 {Luigi Galvani}",
  title =        "{{\"U}ber einen Zusammenhang zwischen der Theorie der
                 Planeten und der wei{\ss}en Zwerge}. ({German}) [{On} a
                 connection between the theory of planets and the white
                 dwarfs]",
  publisher =    "????",
  address =      "Bologna, Italy",
  pages =        "1--9",
  year =         "1937",
  bibdate =      "Sun Sep 10 06:59:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1937:FCG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Form der Comptonlinie. I}. ({German})
                 [{On} the form of the {Compton} line. {I}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "421",
  number =       "8",
  pages =        "715--720",
  year =         "1937",
  DOI =          "https://doi.org/10.1002/andp.19374210805",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "223",
  remark =       "See also part II \cite{Franz:1937:FCI}.",
}

@Article{Sommerfeld:1937:NRG,
  author =       "Arnold Sommerfeld and E. R{\"u}chardt",
  title =        "{Nachruf Rutherford, Gratulation Millikan, Planck
                 Ged{\"a}chtnisrede auf Mach. Rede zu Plancks 80.
                 Geburtstag}. ({German}) [{Obituary} of {Rutherford},
                 congratulations to {Millikan}, {Planck}'s memorial
                 speech on {Mach}. {Speech} for {Planck}'s 80th
                 Birthday]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "??",
  number =       "??",
  pages =        "829--??",
  month =        "????",
  year =         "1937",
  bibdate =      "Mon Jul 31 08:04:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "225",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1937:PSZ,
  author =       "Arnold Sommerfeld",
  title =        "{Planeten als schwarze Zwerge}. ({German}) [{Planets}
                 as Black Dwarfs]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  volume =       "18",
  number =       "??",
  pages =        "64--??",
  month =        "????",
  year =         "1937",
  bibdate =      "Mon Sep 11 18:15:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1937:RWR,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Weyrich, R.: \booktitle{Die
                 Zylinderfunktion und ihre Anwendungen}}. ({German})
                 [{Review: Weyrich: \booktitle{The Bessel function and
                 its applications}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "38",
  number =       "??",
  pages =        "427--428",
  month =        "????",
  year =         "1937",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 07:56:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "220",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1937:SWD,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Spezif. W{\"a}rme d. Metall-Elektr}. ({German})
                 [{On} the Specific Heat of Metal Electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "28",
  number =       "??",
  pages =        "1--??",
  month =        "????",
  year =         "1937",
  ISSN =         "1521-3889",
  bibdate =      "Mon Jul 31 07:54:02 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "218",
}

@Article{Sommerfeld:1937:SWM,
  author =       "Arnold Sommerfeld",
  title =        "{Zur spezifischen W{\"a}rme der Metallelektronen}.
                 ({German}) [{On} the specific heat of metal
                 electrons]",
  journal =      j-ANN-PHYS-1900,
  volume =       "420",
  number =       "1",
  pages =        "1--10",
  month =        "????",
  year =         "1937",
  DOI =          "https://doi.org/10.1002/andp.19364200103",
  ISSN =         "1521-3889",
  bibdate =      "Mon Sep 11 18:17:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://onlinelibrary.wiley.com/doi/10.1002/andp.19364200103/full",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxvolume =     "28",
}

@Article{Sommerfeld:1937:WGS,
  author =       "Arnold Sommerfeld",
  title =        "{Werden Gold, Silber, Edelsteine durch st{\"a}ndige
                 Bestrahlen mit Radium oder Mesothorium
                 gesch{\"a}digt?}. ({German}) [{Are} gold, silver,
                 precious stones damaged by constant irradiation with
                 radium or mesothorium?]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "84",
  number =       "??",
  pages =        "585--??",
  month =        "????",
  year =         "1937",
  bibdate =      "Mon Sep 11 18:21:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1937:XRS,
  author =       "Arnold Sommerfeld",
  title =        "{X}-ray spectroscopy and atomic structure. {Laue}
                 Diagrams",
  journal =      j-CURR-SCI,
  volume =       "??",
  number =       "??",
  pages =        "16--19",
  month =        jan,
  year =         "1937",
  CODEN =        "CUSCAM",
  ISSN =         "0011-3891",
  bibdate =      "Mon Jul 31 07:55:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Special number.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Current Science",
  mb-number =    "219",
}

@Article{Zilsel:1937:BWH,
  author =       "E. Zilsel and Arnold Sommerfeld and Friedrich Hund",
  title =        "{Besprechungen: Wilson, A. H. \booktitle{Theory of
                 metals}}. ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "25",
  number =       "30",
  pages =        "494--495",
  day =          "23",
  month =        jul,
  year =         "1937",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01493487",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01493487",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "222",
}

@InCollection{Bete:1938:ETM,
  author =       "G. Bete and A. Zommerfel'd",
  booktitle =    "Handbuch der Physik",
  title =        "Elektronnaja teorija metallow. ({Russian}) [{Electron}
                 theory of metals]",
  volume =       "24 (part 2)",
  publisher =    "ONTI",
  address =      "Moskva, USSR",
  bookpages =    "316",
  pages =        "??--??",
  year =         "1938",
  bibdate =      "Mon Sep 11 11:43:52 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe (2 July
                 1906--6 March 2005)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1938:BMZ,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Der feste K{\"o}rper, 50-Jahrfeier der Physikalischen
                 Gesellschaft Z{\"u}rich}. ({German}) [{The} Solid Body:
                 50 Years of the {Physical Society of Zurich}]",
  title =        "{{\"U}ber den metallischen Zustand, seine spezifische
                 W{\"a}rmeund Leitf{\"a}higkeit}. ({German}) [{On} the
                 metallic state, its specific heat and conductivity]",
  publisher =    "Hirzel",
  address =      "Leipzig, Germany",
  pages =        "124--130",
  year =         "1938",
  bibdate =      "Sun Sep 10 07:08:02 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:EMP,
  author =       "Arnold Sommerfeld",
  title =        "{Ernst Mach als Physiker, Psychologe und Philosoph
                 (anl{\"a}{\ss}lich seines 100. Geburtstages)}.
                 ({German}) [{Ernst Mach} as a physicist, psychologist
                 and philosopher (on his 100th birthday)]",
  journal =      "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  volume =       "19",
  number =       "??",
  pages =        "51--52",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:29:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:KGB,
  author =       "Arnold Sommerfeld and H. Welker",
  title =        "{K{\"u}nstliche Grenzbedingungen beim Keplerproblem}.
                 ({German}) [{Artificial} boundary conditions with the
                 {Kepler} problem]",
  journal =      j-ANN-PHYS-1900,
  volume =       "424",
  number =       "1--2",
  pages =        "56--65",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384240109",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "227",
}

@Article{Sommerfeld:1938:LRN,
  author =       "Arnold Sommerfeld",
  title =        "{Lord Rutherford of Nelson, Nekrolog}. ({German})
                 [{Lord Rutherford of Nelson, Obituary}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "81--??",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:34:15 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:MPG,
  author =       "Arnold Sommerfeld",
  title =        "{Max Planck zum 80. Geburtstag}. ({German}) [{Max
                 Planck} on his 80th birthday]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "85",
  number =       "??",
  pages =        "829--830",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:33:13 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1938:MZS,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Der feste K{\"o}rper. Phys. Ges. 50 Jahrfeier}.
                 ({German}) [{The} solid body. {The} {Physical
                 Society}'s 50th anniversary]",
  title =        "{{\"U}ber den metal. Zustand, seine spezif. W{\"a}rme
                 und Leitf{\"a}higkeit}. ({German}) [{On} the metallic
                 state, its specific heat and conductivity]",
  publisher =    "Hirzel",
  address =      "Z{\"u}rich, Switzerland",
  pages =        "124--??",
  year =         "1938",
  bibdate =      "Mon Jul 31 08:10:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "229",
}

@Article{Sommerfeld:1938:PMR,
  author =       "Arnold Sommerfeld",
  title =        "{Planck, M.: \booktitle{Religion und
                 Naturwissenschaft} --- Besprechung}. ({German})
                 [{Planck, M.: \booktitle{Religion and Natural Science}
                 Review}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "39",
  number =       "??",
  pages =        "200--??",
  month =        "????",
  year =         "1938",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 18:35:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1938:RPM,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: Planck, M., \booktitle{Religion u.
                 Naturwissenschaft}}. ({German}) [{Review: Planck, M.,
                 \booktitle{Religion and Natural Science}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "39",
  number =       "??",
  pages =        "200--??",
  month =        "????",
  year =         "1938",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 08:06:40 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "226",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1938:TBF,
  author =       "Arnold Sommerfeld",
  title =        "{Tischrede beim Festessen im Goethe-Saal des
                 Hamack-Hauses (zu Ehren von Max Planck)}. ({German})
                 [{Table} Talk at the Feast in the {Goethe Hall} of the
                 {Hamack House} (in honor of {Max Planck})]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "19",
  number =       "??",
  pages =        "69--72",
  month =        "????",
  year =         "1938",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Mon Sep 11 18:31:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Verhandlungen der Deutschen Physikalischen
                 Gesellschaft}",
  journal-URL =  "http://hdl.handle.net/2027/coo.31924056113495",
  language =     "German",
}

@Article{Sommerfeld:1938:WHE,
  author =       "Arnold Sommerfeld",
  title =        "{Welker, H.: \booktitle{{\"U}ber ein
                 elektronentheoretisches Modell des Supraleiters}. ---
                 Mitteilung {\"u}ber die Arbeit}. ({German}) [{Welker,
                 H.: \booktitle{on an electron-theoretical
                 superconducting model}. --- Communication about
                 work}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "5--??",
  month =        "????",
  year =         "1938",
  bibdate =      "Mon Sep 11 18:27:36 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1938:ZZT,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber einen Zusammenhang zwischen der Theorie der
                 Planeten und der wei{\ss}en Zwerge}. ({German}) [{On} a
                 connection between the theory of planets and white
                 dwarfs]",
  journal =      j-NUOVO-CIMENTO-8,
  volume =       "15",
  number =       "1",
  pages =        "14--22",
  month =        jan,
  year =         "1938",
  CODEN =        "NUCIAD",
  DOI =          "https://doi.org/10.1007/BF02958312",
  ISSN =         "0029-6341 (print), 1827-6121 (electronic)",
  ISSN-L =       "0029-6341",
  bibdate =      "Mon Sep 11 18:25:59 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02958312",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Il Nuovo Cimento (8)",
  journal-URL =  "http://link.springer.com/journal/40760",
  language =     "German",
  mb-number =    "228",
}

@Book{Sommerfeld:1939:ASB,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Bd. 2. 2. umgearb. u.
                 erw. Aufl. d. ``Wellenmechanischen
                 Erg{\"a}nzungsbandes''}. ({German}) [{Atomic
                 construction and spectral lines. Bd. u. ext. In
                 addition, ``Wave mechanical supplementary volume''}]",
  volume =       "xi + 820 + 62",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Second",
  year =         "1939",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0022.18204",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1939:BSI,
  author =       "Arnold Sommerfeld and L. Waldmann",
  editor =       "A. Eucken and K. L. Wolf",
  booktitle =    "Hand- und Jahrd. d. chem. Phys.",
  title =        "{Die Boltzmann-Statistik und ihre Modifikation durch
                 die Quantentheorie}. ({German}) [{Boltzmann} statistics
                 and their modification by quantum theory]",
  volume =       "3 (part 2, piece III/IV)",
  publisher =    "Akad. Verlag.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "1--94",
  year =         "1939",
  bibdate =      "Mon Jul 31 08:14:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "230",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1939:DEG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Dimensionen der elektromagnetischen
                 Gr{\"o}{\ss}en}. ({German}) [{On} the dimensions of
                 electromagnetic quantities]",
  journal =      j-ANN-PHYS-1900,
  volume =       "428",
  number =       "3--4",
  pages =        "335--339",
  month =        "????",
  year =         "1939",
  DOI =          "https://doi.org/10.1002/andp.19394280315",
  ISSN =         "1521-3889",
  bibdate =      "Mon Sep 11 18:38:19 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "232",
  xxvolume =     "36",
}

@Article{Sommerfeld:1939:EMG,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Elektronentheorie der Metalle}.
                 ({German}) [{On} the electron theory of metals]",
  journal =      j-ANGEW-CHEM,
  volume =       "52",
  number =       "??",
  pages =        "266--??",
  month =        "????",
  year =         "1939",
  CODEN =        "ANCEAD",
  ISSN =         "0044-8249 (print), 1521-3757 (electronic)",
  ISSN-L =       "0044-8249",
  bibdate =      "Mon Sep 11 18:40:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Angewandte Chemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  language =     "German",
}

@Article{Sommerfeld:1939:HIH,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber himmlische, irdische und h{\"o}llische
                 Mechanik}. ({German}) [{Celestial}, Earthly, and
                 Infernal Mechanics]",
  journal =      "{Sitzungsberichte der Phys.-medizinischen Soziet{\"a}t
                 zu Erlangen}",
  volume =       "71",
  number =       "??",
  pages =        "178--182",
  month =        "????",
  year =         "1939",
  bibdate =      "Mon Jul 31 08:16:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S. B. Phys.-med. Soz. Erlangen",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "231",
}

@Article{Krull:1940:BVW,
  author =       "Wolfgang Krull and E. Mollwo and Arnold Sommerfeld and
                 E. Schmid and O. Koehler",
  title =        "{Besprechungen: van der Waerden, B. L.
                 \booktitle{Moderne Algebra}. II. Teil, 2. verbesserte
                 Auflage. Pohl, W., \booktitle{Einf{\"u}hrung in die
                 Optik}}. ({German}) [{Reviews}: {van der Waerden, B.
                 L., \booktitle{Modern Algebra}. II. Part, 2. improved
                 edition. Pohl, W., \ booktitle{Introduction to
                 Optics}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "46",
  pages =        "726--726",
  day =          "15",
  month =        nov,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01468373",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01468373",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "237",
  xxpages =      "724--728",
}

@Article{Sommerfeld:1940:AHV,
  author =       "Arnold Sommerfeld",
  title =        "{Albrecht von Haller als Vorl{\"a}ufer des Prinzips
                 von der Erhaltung der Energie}. ({German}) [{Albrecht
                 von Haller} as a precursor of the principle of the
                 conservation of energy]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "87",
  number =       "??",
  pages =        "1226--1227",
  month =        "????",
  year =         "1940",
  bibdate =      "Mon Sep 11 18:44:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1940:BBK,
  author =       "Arnold Sommerfeld and Adolf Butenandt and H. Rebel",
  title =        "{Besprechungen: Berchert, Karl und Christian Gerthsen,
                 \booktitle{Atomphysik. I. Allgemeine Grundlagen. II.
                 Theorie des Atombaus}. Hrsg. von R. Doerr under C.
                 Hallauer, \booktitle{Handbuch der Virusforschung}. Iwan
                 Buresch, \booktitle{Mitteilungen aus den K{\o}nigl.
                 Naturwissenschaften Instituten in Sofia}. Band XIII}.
                 ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "17",
  pages =        "265--267",
  day =          "26",
  month =        apr,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01482193",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01482193",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "233",
}

@Article{Sommerfeld:1940:BKG,
  author =       "Arnold Sommerfeld",
  title =        "{Bechert, K. und Gerthsen, C.: \booktitle{Atomphysik
                 I. Allgemeine Grundlagen II. Theorie des Atombaus}. ---
                 Besprechung}. ({German}) [{Bechert, K., and Gerthsen,
                 C.: \booktitle{Atomic physic I. General Principles II.
                 Theory of Atomic Structure}. --- Review}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "17",
  pages =        "265--266",
  day =          "26",
  month =        apr,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01482193",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Sep 11 18:46:14 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01482193",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1940:ERE,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Erinnerung an Robert Emden}. ({German}) [{In}
                 memory of {Robert Emden}]",
  journal =      j-VIERTELJAHRESSCHR-NATURFORSCH-GES-ZURICH,
  volume =       "85",
  number =       "??",
  pages =        "345--347",
  month =        "????",
  year =         "1940",
  CODEN =        "VNGZAL",
  ISSN =         "0042-5672",
  bibdate =      "Mon Jul 31 08:35:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Naturf. Ges. Z{\"u}rich",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Vierteljahrsschrift der Naturforschenden Gesellschaft
                 in Z{\"u}rich",
  language =     "German",
  mb-number =    "240",
}

@Article{Sommerfeld:1940:FKD,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}ber die Fourieranalyse der Kristalle und die
                 Dichte der Metallelektronen}. ({German}) [{On} the
                 {Fourier} Analysis of Crystals and the Density of Metal
                 Electrons]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "50",
  pages =        "769--777",
  day =          "13",
  month =        dec,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01488951",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01488951",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "238",
  remark =       "TO DO: Find Italian translation.",
}

@Article{Sommerfeld:1940:FWG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Feinstruktur der Wasserstofflinien. Geschichte
                 und gegenw{\"a}rtiger Stand der Theorie}. ({German})
                 [{On} the fine structure of the hydrogen lines.
                 {History} and Present State of Theory]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "28",
  number =       "27",
  pages =        "417--423",
  day =          "5",
  month =        jul,
  year =         "1940",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01490583",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01490583",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "235",
}

@Article{Sommerfeld:1940:KGW,
  author =       "Arnold Sommerfeld and H. Hartmann",
  title =        "{K{\"u}nstliche Grenzbedingungen in der
                 Wellenmechanik. Der beschr{\"a}nkte Rotator}.
                 ({German}) [{Artificial} boundary conditions in wave
                 mechanics. {The} Limited Rotator]",
  journal =      j-ANN-PHYS-1900,
  volume =       "429",
  number =       "5--6",
  pages =        "333--343",
  year =         "1940",
  DOI =          "https://doi.org/10.1002/andp.19404290502",
  ISSN =         "1521-3889",
  MRclass =      "79.0X",
  MRnumber =     "0004191",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "234",
  xxjournal =    "Ann. Physik (5)",
  xxvolume =     "37",
}

@Article{Sommerfeld:1940:RVH,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: A. v. Hallerals, \booktitle{Vorl{\"a}ufer
                 des Prinzips von der Erhaltung der Energie}}.
                 ({German}) [{Review: A. v. Hallerals, \booktitle
                 Precursor to the principle of Conservation of
                 Energy}]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "87",
  number =       "??",
  pages =        "1226--??",
  month =        "????",
  year =         "1940",
  bibdate =      "Mon Jul 31 08:32:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "239",
  remark =       "TO DO: Is this a book review, or a commentary??",
}

@Article{Sommerfeld:1940:TSV,
  author =       "Arnold Sommerfeld",
  title =        "Tonkaja struktura vodorodnych linij. Istorija i
                 sovremennoe sostojanie teorii. ({Russian}) [{Fine}
                 structure of the hydrogen lines. {History} and present
                 state of the theory]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "24",
  number =       "??",
  pages =        "514--526",
  month =        "????",
  year =         "1940",
  CODEN =        "UFNAAG",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Mon Sep 11 18:42:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Article{Sommerfeld:1940:USG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Ursprung der Sonnenw{\"a}rme}. ({German}) [{The}
                 origin of the {Sun}'s heat]",
  journal =      "{Die Umschau, Frankfurt a.M.}",
  volume =       "44",
  number =       "??",
  pages =        "513--515",
  month =        "????",
  year =         "1940",
  bibdate =      "Mon Jul 31 08:28:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "236",
}

@Article{Sommerfeld:1941:AFC,
  author =       "Arnold Sommerfeld",
  title =        "El analisis de {Fourier} de los cristales y la
                 densidad de los electrons metalicos. ({Spanish}) [{The}
                 analysis of {Fourier} of crystals and the density of
                 metallic electrons]",
  journal =      "Investigac{\'\i}on y progreso, {Madrid}",
  volume =       "12",
  number =       "??",
  pages =        "436--454",
  month =        "????",
  year =         "1941",
  bibdate =      "Mon Sep 11 18:49:15 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Spanish",
}

@Article{Sommerfeld:1941:BSV,
  author =       "Arnold Sommerfeld",
  title =        "{Besprechung: Schuppe, v. Hans, \booktitle{Physik der
                 Leibes{\"u}bungen}}. ({German}) [{Review: Schuppe, v.
                 Hans, \booktitle{Physics of body exercises}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "29",
  number =       "21",
  pages =        "320--320",
  day =          "23",
  month =        may,
  year =         "1941",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01479552",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01479552",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "242",
}

@Article{Sommerfeld:1941:BTS,
  author =       "Arnold Sommerfeld",
  title =        "{Bemerkungen zur Theorie der Supraleitung}. ({German})
                 [{Remarks} on the theory of superconductivity]",
  journal =      j-Z-PHYSIK,
  volume =       "118",
  number =       "7--8",
  pages =        "467--472",
  month =        jul,
  year =         "1941",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01342927",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01342927",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "246",
}

@Article{Sommerfeld:1941:EGE,
  author =       "Arnold Sommerfeld",
  title =        "{Elektromagnetische Gr{\"o}ssen und Einheiten}.
                 ({German}) [{Electromagnetic} variables and units]",
  journal =      j-PHYSIKAL-Z,
  volume =       "26",
  number =       "??",
  pages =        "23--??",
  month =        "????",
  year =         "1941",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 08:43:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "247",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Article{Sommerfeld:1941:EPZ,
  author =       "Arnold Sommerfeld",
  title =        "{Ehrung f{\"u}r den Physiker Zenneck anl{\"a}{\ss}lich
                 seines 70. Geburtstages}. ({German}) [{Tribute} to the
                 physicist {Zenneck} on his 70th birthday]",
  journal =      "{Deutsche Technik}",
  volume =       "9",
  number =       "??",
  pages =        "262--??",
  month =        "????",
  year =         "1941",
  bibdate =      "Mon Sep 11 18:52:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1941:FWG,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Feinstruktur der Wasserstofflinien}. ({German})
                 [{The} fine structure of hydrogen lines]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "29",
  number =       "19",
  pages =        "286--287",
  day =          "9",
  month =        may,
  year =         "1941",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01479422",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01479422",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "243",
}

@Article{Sommerfeld:1941:HKG,
  author =       "Arnold Sommerfeld",
  title =        "{Heinrich Kayser, geb. 16 M{\"a}rz 1853 zu Bingen,
                 gest 14 Oktober 1940 zu Bonn}. ({German}) [{Heinrich
                 Kayser, born 16 March 1853 in Bingen, died 14 October
                 1940 in Bonn}]",
  journal =      j-Z-ASTROPHYSIK,
  volume =       "20",
  number =       "??",
  pages =        "308--309",
  month =        "????",
  year =         "1941",
  CODEN =        "ZEASAJ",
  ISSN =         "0372-8331",
  bibdate =      "Mon Jul 31 08:40:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Astrophysik}",
  language =     "German",
  mb-number =    "244",
}

@Article{Sommerfeld:1941:JZZ,
  author =       "Arnold Sommerfeld",
  title =        "{Jonathan Zenneck z. 70. Geburtstage}. ({German})
                 [{Jonathan Zenneck}' 70th Birthday]",
  journal =      j-HOCHFREQUENZTECH-ELEKTROAKUST,
  volume =       "57",
  number =       "4",
  pages =        "??--??",
  month =        "????",
  year =         "1941",
  CODEN =        "HOELAQ",
  ISSN =         "0018-2958",
  ISSN-L =       "0018-2958",
  bibdate =      "Mon Jul 31 08:36:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Hochfrequenztech. Elektroakust.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Hochfrequenztechnik und Elektroakustik}",
  journal-URL =  "https://catalog.hathitrust.org/Record/000517749",
  language =     "German",
  mb-number =    "241",
}

@Article{Sommerfeld:1941:TFW,
  author =       "Arnold Sommerfeld",
  title =        "{Zur Theorie der Feinstruktur des Wasserstoffs}.
                 ({German}) [{The} theory of the fine structure of
                 hydrogen]",
  journal =      j-Z-PHYSIK,
  volume =       "118",
  number =       "5--6",
  pages =        "295--311",
  month =        may,
  year =         "1941",
  CODEN =        "ZEPYAA",
  DOI =          "https://doi.org/10.1007/BF01364673",
  ISSN =         "0044-3328",
  ISSN-L =       "0044-3328",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01364673",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  mb-number =    "245",
}

@Article{Sommerfeld:1942:PMJ,
  author =       "Arnold Sommerfeld",
  title =        "{Palacios Martinez, J.: \booktitle{Elektromagnetische
                 Gr{\"o}{\ss}en und Einheiten}. --- Mit einer Bemerkung
                 von A. Sommerfeld}. ({German}) [{Palacios Martinez, J.:
                 \booktitle{Electromagnetic quantities and units}. ---
                 With a remark by A. Sommerfeld}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "43",
  number =       "??",
  pages =        "22--24",
  month =        "????",
  year =         "1942",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 18:55:02 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Article{Sommerfeld:1942:SEDa,
  author =       "Arnold Sommerfeld and F. Renner",
  title =        "{Strahlungsenergie und Erdabsorption bei
                 Dipolantennen}. ({German}) [{Radiation} Energy and
                 Earth Absorption in Dipole Antennas]",
  journal =      j-ANN-PHYS-1900,
  volume =       "433",
  number =       "1",
  pages =        "1--36",
  year =         "1942",
  DOI =          "https://doi.org/10.1002/andp.19424330102",
  ISSN =         "1521-3889",
  MRclass =      "79.0X",
  MRnumber =     "0009542",
  MRreviewer =   "M. C. Gray",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "248",
  xxjournal =    "Ann. Physik (5)",
  xxvolume =     "41",
}

@Article{Sommerfeld:1942:SEDb,
  author =       "Arnold Sommerfeld and F. Renner",
  title =        "{Strahlungsenergie und Erdabsorption bei
                 Dipolantennen}. ({German}) [{Radiation} Energy and
                 Earth Absorption in Dipole Antennas]",
  journal =      j-HOCHFREQUENZTECH-ELEKTROAKUST,
  volume =       "59",
  pages =        "168--173",
  year =         "1942",
  CODEN =        "HOELAQ",
  ISSN =         "0018-2958",
  ISSN-L =       "0018-2958",
  MRclass =      "79.0X",
  MRnumber =     "0008382",
  MRreviewer =   "M. C. Gray",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Hochfrequenztech. Elektroakust.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Hochfrequenztechnik und Elektroakustik}",
  journal-URL =  "https://catalog.hathitrust.org/Record/000517749",
  language =     "German",
}

@Article{Sommerfeld:1942:ZJS,
  author =       "Arnold Sommerfeld",
  title =        "{Zwanzig Jahre spectroscopischer Theorie in
                 M{\"u}nchen}. ({German}) [{Twenty} years of
                 spectroscopic theory in {Munich}]",
  journal =      j-SCIENTIA-MILAN,
  volume =       "??",
  number =       "??",
  pages =        "123--130",
  month =        nov # "\slash " # dec,
  year =         "1942",
  CODEN =        "SCIMAI",
  ISSN =         "0036-8687 (print), 1825-4373 (electronic)",
  ISSN-L =       "0036-8687",
  bibdate =      "Mon Jul 31 08:45:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Scientia (Milan)",
  journal-URL =  "http://amshistorica.unibo.it/6",
  language =     "German",
  mb-number =    "249",
}

@Article{Sommerfeld:1943:ADH,
  author =       "Arnold Sommerfeld and C. Carath{\'e}odory",
  title =        "{Zum Andenken an David Hilbert. Gestorben am 14.
                 Februar 1943}. ({German}) [{In} memory of {David
                 Hilbert}. {Died} on {14 February 1943}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "31",
  number =       "19--20",
  pages =        "213--214",
  day =          "14",
  month =        may,
  year =         "1943",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01482234",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  MRclass =      "01.0X",
  MRnumber =     "0008794",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01482234",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "252",
}

@Article{Sommerfeld:1943:DH,
  author =       "Arnold Sommerfeld",
  title =        "{David Hilbert}",
  journal =      "{Jahrbuch der Akademie der Wissenschaften in
                 G{\"o}ttingen}",
  volume =       "??",
  number =       "??",
  pages =        "87--92",
  month =        "????",
  year =         "1943--1944",
  bibdate =      "Mon Sep 11 18:59:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{G{\"o}tt. Nachr. Jahrbuch}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "257",
}

@Article{Sommerfeld:1943:ESW,
  author =       "Arnold Sommerfeld",
  title =        "{Die ebene und sph{\"a}rische Welle im
                 polydimensionalen Raum}. ({German}) [{The} plane and
                 spherical wave in polydimensional space]",
  journal =      j-MATH-ANN,
  volume =       "119",
  number =       "1",
  pages =        "1--20",
  month =        mar,
  year =         "1943",
  CODEN =        "MAANA3",
  DOI =          "https://doi.org/10.1007/BF01564756",
  ISSN =         "0025-5831 (print), 1432-1807 (electronic)",
  ISSN-L =       "0025-5831",
  MRclass =      "36.0X",
  MRnumber =     "0010033",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01564756",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Mathematische Annalen",
  journal-URL =  "http://link.springer.com/journal/208",
  language =     "German",
  mb-number =    "254",
}

@Article{Sommerfeld:1943:FSK,
  author =       "Arnold Sommerfeld",
  title =        "{Die frei schwingende Kolbenmembran}. ({German})
                 [{Free}-swinging piston diaphragm]",
  journal =      j-ANN-PHYS-1900,
  volume =       "434",
  number =       "5",
  pages =        "389--420",
  year =         "1943",
  DOI =          "https://doi.org/10.1002/andp.19434340506",
  ISSN =         "1521-3889",
  MRclass =      "36.0X",
  MRnumber =     "0009241",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "251",
  xxjournal =    "Ann. Physik (5)",
  xxvolume =     "42",
}

@Article{Sommerfeld:1943:GGG,
  author =       "Arnold Sommerfeld",
  title =        "{Zum Ged{\"a}chtnis an Giovanni Gentile jun}.
                 ({German}) [{In} memory of {Giovanni Gentile, Jr.}]",
  journal =      j-NUOVO-CIMENTO-9,
  volume =       "1",
  number =       "3",
  pages =        "151--154",
  day =          "1",
  month =        jun,
  year =         "1943",
  CODEN =        "NUCIAD",
  DOI =          "https://doi.org/10.1007/BF02958687",
  ISSN =         "0029-6341 (print), 1827-6121 (electronic)",
  ISSN-L =       "0029-6341",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02958687",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Il Nuovo Cimento (9)",
  journal-URL =  "http://link.springer.com/journal/40761",
  language =     "German",
  mb-number =    "255",
  xxjournal =    "Il Nuovo Cimento (1943-1954)",
}

@Article{Sommerfeld:1943:PGG,
  author =       "Arnold Sommerfeld",
  title =        "{Zu Plancks 85. Geburtstag}. ({German}) [{On}
                 {Planck}'s 85th Birthday]",
  journal =      "{Fr{\"a}nkischer Kurier, N{\"u}rnberg}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "??",
  month =        apr,
  year =         "1943",
  bibdate =      "Mon Jul 31 08:49:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "253",
  xxjournal =    "Fr{\"a}nkfurter Kurier",
}

@Article{Sommerfeld:1943:QPH,
  author =       "Arnold Sommerfeld",
  title =        "{Die Quantenstatistik und das Problem des Heliums II}.
                 ({German}) [{Quantum} Statistics and the Problem of
                 Helium {II}]",
  journal =      j-BER-DTSCH-CHEM-GES-ABT-A-B,
  volume =       "75",
  number =       "12",
  pages =        "1988--1996",
  day =          "10",
  month =        feb,
  year =         "1943",
  CODEN =        "BDCBAD",
  DOI =          "https://doi.org/10.1002/cber.19420751278",
  ISSN =         "1099-0682 (print), 1434-1948 (electronic)",
  ISSN-L =       "1434-1948",
  MRclass =      "80.1X",
  MRnumber =     "0020512",
  MRreviewer =   "F. London",
  bibdate =      "Mon Jul 31 08:46:50 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Berichte der deutschen chemischen Gesellschaft
                 (Abteilung A und B)}",
  language =     "German",
  mb-number =    "250",
  received =     "14 November 1942",
}

@Article{Sommerfeld:1943:RVW,
  author =       "Arnold Sommerfeld",
  title =        "{Rezension: v. Weizs{\"a}cker, C. F., \booktitle{Zum
                 Weltbild der Physik}}. ({German}) [{Review: v.
                 Weizs{\"a}cker, C. F., \booktitle{The Universe of
                 Physics}}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "44",
  number =       "??",
  pages =        "488--??",
  month =        "????",
  year =         "1943",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Jul 31 08:52:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
  mb-number =    "256",
  remark =       "No full-text online access in HathiTrust after volume
                 23.",
}

@Book{Sommerfeld:1943:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, Germany",
  pages =        "xii + 275 + 58",
  year =         "1943",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1943:WCF,
  author =       "Arnold Sommerfeld",
  title =        "{Weizs{\"a}cker, C. F. v.: \booktitle{Zum Weltbild der
                 Physik}. --- Besprechung}. ({German}) [{Weizs{\"a}cker,
                 C.F.: \booktitle{The Worldview of Physics}. ---
                 Review}]",
  journal =      j-PHYSIKAL-Z,
  volume =       "44",
  number =       "??",
  pages =        "488--??",
  month =        "????",
  year =         "1943",
  CODEN =        "PHZTAO",
  ISSN =         "0369-982X",
  bibdate =      "Mon Sep 11 19:01:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physikalische Zeitschrift",
  journal-URL =  "http://catalog.hathitrust.org/Record/000541302",
  language =     "German",
}

@Book{Sommerfeld:1944:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 construction and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Sixth",
  pages =        "viii + 734",
  year =         "1944",
  bibdate =      "Mon Sep 11 08:47:33 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1944:CWO,
  author =       "Arnold Sommerfeld",
  title =        "{C. W. Oseen. Nekrolog}. ({German}) [{C. W. Oseen.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "252--253",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:07:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:LBG,
  author =       "Arnold Sommerfeld",
  title =        "{Ludwig Boltzmann zum Ged{\"a}chtnis. Zur hundertsten
                 Wiederkehr seines Geburtstages (20.2.1944)}. ({German})
                 [{Ludwig Boltzmann} in memoriam. {On} the hundredth
                 anniversary of his birthday (20.2.1944)]",
  journal =      j-WIEN-CHEM-ZTG,
  volume =       "47",
  number =       "??",
  pages =        "25--28",
  month =        "????",
  year =         "1944",
  CODEN =        "WICZAB",
  ISSN =         "0372-7270",
  bibdate =      "Mon Sep 11 19:03:41 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Wiener Chemiker-Zeitung}",
  language =     "German",
}

@Book{Sommerfeld:1944:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  volume =       "1",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler",
  address =      "Leipzig, Germany",
  pages =        "xii + 275",
  year =         "1944",
  bibdate =      "Wed Aug 02 17:15:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1944:NEGa,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: Emden}. ({German}) [{Obituary: Emden}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "229--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:NEGb,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: Eddington}. ({German}) [{Obituary:
                 Eddington}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "255--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:NJJ,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: J. J. Thomson}. ({German}) [{Obituary: J.
                 J. Thomson}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "228--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:NZG,
  author =       "Arnold Sommerfeld",
  title =        "{Nekrolog: Zeeman}. ({German}) [{Obituary: Zeeman}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "251--??",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Jul 31 10:01:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
  mb-number =    "268",
}

@Article{Sommerfeld:1944:PZN,
  author =       "Arnold Sommerfeld",
  title =        "{Pieter Zeemann. Nekrolog}. ({German}) [{Pieter
                 Zeemann. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "251--252",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:07:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:REN,
  author =       "Arnold Sommerfeld",
  title =        "{Robert Emden. Nekrolog}. ({German}) [{Robert Emden.
                 Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "229--231",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:06:49 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:SAS,
  author =       "Arnold Sommerfeld",
  title =        "{Sir Arthur Stanley Eddington. Nekrolog}. ({German})
                 [{Sir Arthur Stanley Eddington. Obituary}]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "253--255",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:07:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Article{Sommerfeld:1944:SJJ,
  author =       "Arnold Sommerfeld",
  title =        "{Sir J. J. Thomson, Nekrolog}. ({German}) [{Sir J. J.
                 Thomson}, Obituary]",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "228--229",
  month =        "????",
  year =         "1944--1948",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Mon Sep 11 19:05:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  language =     "German",
}

@Book{Sommerfeld:1944:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, Germany",
  edition =      "Second",
  pages =        "xii + 275 + 58",
  year =         "1944",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1944:WBG,
  author =       "Arnold Sommerfeld",
  title =        "{Das Werk Boltzmanns}. ({German}) [{The} work of
                 {Boltzmann}]",
  journal =      j-WIEN-CHEM-ZTG,
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  month =        "????",
  year =         "1944",
  CODEN =        "WICZAB",
  ISSN =         "0372-7270",
  ISSN-L =       "0372-7270",
  bibdate =      "Mon Jul 31 08:54:50 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "{Wien. Chem.-Ztg.}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Wiener Chemiker-Zeitung}",
  language =     "German",
  mb-number =    "258",
}

@Article{Sommerfeld:1945:AAG,
  author =       "Arnold Sommerfeld",
  title =        "{Atomphysik in Amerika}. ({German}) [{Atomic} physics
                 in {America}]",
  journal =      "{Neue Zeitung, M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "18",
  month =        nov,
  year =         "1945",
  bibdate =      "Mon Sep 11 19:10:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1945:MDS,
  author =       "Arnold Sommerfeld",
  title =        "{Mitteilung {\"u}ber den Druck seiner Vorlesungen
                 {\"u}ber theoretische Physik}. ({German})
                 [{Communication} on the pressure of his lectures on
                 theoretical physics]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "10--??",
  year =         "1945--1946",
  bibdate =      "Mon Sep 11 19:10:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1945:SLP,
  author =       "Arnold Sommerfeld",
  title =        "{Spezielle L{\"o}sungen des Problems der elastischen
                 Eigenschwingungen beim Quader und W{\"u}rfel}.
                 ({German}) [{Special} solutions of the problem of the
                 elastic characteristic vibrations with the cuboid and
                 cube]",
  journal =      "{Sitzungsberichte der Mathemat.-naturwissenschaftl.
                 Klasse der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "1945/46",
  pages =        "81--88 (1947)",
  year =         "1945/46",
  MRclass =      "73.2X",
  MRnumber =     "0025963",
  MRreviewer =   "G. F. Carrier",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "S.-B. Math.-Nat. Abt. Bayer. Akad. Wiss.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "259",
}

@Book{Sommerfeld:1945:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  pages =        "xii + 346",
  year =         "1945",
  MRclass =      "73.2X",
  MRnumber =     "0018986",
  MRreviewer =   "W. Prager",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0063.07143",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of five editions",
}

@Book{Sommerfeld:1945:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 6.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {Volume}
                 6. {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.
                 G.",
  address =      "Leipzig, East Germany",
  pages =        "xiii + 332 + 42",
  year =         "1945",
  MRclass =      "36.0X",
  MRnumber =     "0026746",
  MRreviewer =   "A. Erdelyi",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "(Vorlesungen {\"u}ber theoretische Physik, Band VI.)",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of six editions.",
}

@Article{Eucken:1946:BGR,
  author =       "A. Eucken and Arnold Sommerfeld",
  title =        "{Besprechungen}. ({German}) [{Reviews}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "33",
  number =       "3",
  pages =        "95--96",
  day =          "15",
  month =        aug,
  year =         "1946",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF00592124",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF00592124",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Sommerfeld:1946:MHF,
  author =       "Arnold Sommerfeld",
  title =        "In Memoriam: {Heinrich Freiherr Rausch v.
                 Traubenberg}",
  journal =      j-Z-NATURFORSCH,
  volume =       "1",
  number =       "7",
  pages =        "420--420",
  month =        jul,
  year =         "1946",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 08:56:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "260",
}

@Article{Sommerfeld:1946:QPI,
  author =       "Arnold Sommerfeld",
  title =        "{Die Quantenstatistik und das Problem des He II}.
                 ({German}) [{Quantum} statistics and the problem of {He
                 II}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "1",
  number =       "??",
  pages =        "120--??",
  month =        "????",
  year =         "1946",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Sep 11 19:14:36 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Article{Sommerfeld:1946:RWG,
  author =       "Arnold Sommerfeld",
  title =        "{Richard Willst{\"a}tter zum Gedachtnis}. ({German})
                 [{In} memory of {Richard Willst{\"a}tter}]",
  journal =      "{Deutsche Beitr{\"a}ge. Eine Zweimonatsschrift}",
  volume =       "1",
  number =       "4",
  pages =        "371--377",
  year =         "1946/1947",
  bibdate =      "Mon Jul 31 08:58:18 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Beitr{\"a}ge",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "261",
  xxpages =      "2--??",
}

@Article{Sommerfeld:1947:GWK,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 60. Geburtstage von Walter Kessel am 4. Januar
                 1948}. ({German}) [{On} the 60th birthday of {Walter
                 Kessel} on {4 January 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "2a",
  number =       "??",
  pages =        "595--??",
  month =        "????",
  year =         "1947",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:05:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Book{Sommerfeld:1947:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig",
  address =      "Leipzig, East Germany",
  pages =        "xii + 346",
  year =         "1947",
  bibdate =      "Wed Aug 02 17:20:03 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1947:MPG,
  author =       "Arnold Sommerfeld",
  title =        "{Max Planck zum Ged{\"a}chtnis}. ({German}) [{In}
                 memory of {Max Planck}]",
  journal =      "{Die Neue Zeitung, M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "6",
  month =        oct,
  year =         "1947",
  bibdate =      "Mon Jul 31 09:00:08 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "262",
}

@Book{Sommerfeld:1947:MRM,
  author =       "Arnold Sommerfeld",
  title =        "Mechanika. ({Russian}) [Mechanics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "392",
  year =         "1947",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by T. E. Tamm and edited by D. V.
                 Sivuchina.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1947:SLP,
  author =       "Arnold Sommerfeld",
  title =        "{Spezielle L{\"o}sungen des Problems der elastischen
                 Eigenschwingungen beim Quader und W{\"u}rfel}.
                 ({German}) [{Special} solutions of the problem of the
                 elastic characteristic vibrations with the cuboid and
                 cubes]",
  journal =      "{Sitzungsberichte der Mathemat.-naturwissenschaftl.
                 Klasse der Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "1945--1946",
  pages =        "81--88",
  year =         "1947",
  ISSN =         "0340-7586",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0031.32202",
  acknowledgement = ack-nhfb,
  ajournal =     "{Sitzungsber., Bayer. Akad. Wiss., Math.-Naturwiss.
                 Kl}",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Bayerische Akademie der Wissenschaften.
                 Mathematisch-Naturwissenschaftliche Klasse.
                 Sitzungsberichte}",
  language =     "German",
  xxpages =      "81--107",
  xxpublisher =  "Verlag der Bayerischen Akademie der Wissenschaften,
                 M{\"u}nchen, in Kommission bei der C. H. Beck'sche
                 Verlagsbuchhandlung, M{\"u}nchen",
}

@Book{Sommerfeld:1947:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xii + 275 + 58",
  year =         "1947",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1947:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Second",
  pages =        "xv + 371 + 74",
  year =         "1947",
  bibdate =      "Wed Aug 02 17:17:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxpages =      "xv + 375",
}

@Book{Sommerfeld:1947:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.
                 Wiesbaden, Dieterich'sche Verlagsbuchhandlung, Inh. W.
                 Klemm",
  address =      "Leipzig, East Germany",
  edition =      "Second",
  pages =        "xiii + 332 + 42",
  year =         "1947",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0035.06202",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1947:WGN,
  author =       "Arnold Sommerfeld",
  title =        "{Wolfgang Gaede. Nekrolog}. ({German}) [{Wolfgang
                 Gaede. Obituary}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "2a",
  number =       "??",
  pages =        "240--??",
  month =        "????",
  year =         "1947",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 08:56:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "260",
}

@Book{Sommerfeld:1947:WGW,
  author =       "Arnold Sommerfeld",
  title =        "{Wellenmechanik}. ({German}) [{Wave} mechanics]",
  publisher =    "Ungar",
  address =      "New York, NY, USA",
  pages =        "ix + 819",
  year =         "1947",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 09:47:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Reprint of the 2nd revised and enlarged edition of
                 1939 of Volume 2 of the author's \booktitle{Atombau und
                 Spektrallinien}, originally publ. in 1929 as
                 \booktitle{Wellenmechanischer Erg{\"a}nzungsband}.",
}

@Article{Sommerfeld:1948:BEA,
  author =       "Arnold Sommerfeld",
  title =        "{Berichtigungen und Erg{\"a}nzungen zu der Arbeit: Die
                 frei schwingende Kolbenmembran}. ({German})
                 [{Corrigenda} and additions to work: {Free}-swinging
                 piston diaphragm]",
  journal =      j-ANN-PHYS-1900,
  volume =       "437",
  number =       "1--2",
  pages =        "85--86",
  year =         "1948",
  CODEN =        "ANPYA2",
  DOI =          "https://doi.org/10.1002/andp.19484370107",
  ISSN =         "1521-3889",
  MRclass =      "73.2X",
  MRnumber =     "0026907",
  MRreviewer =   "D. G. Bourgin",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik 6 (Berlin, Germany)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  xxfjournal =   "Annalen der Physik (1900)",
  xxjournal =    j-ANN-PHYS-6,
  xxnumber =     "264",
  xxvolume =     "2",
}

@Article{Sommerfeld:1948:GPG,
  author =       "Arnold Sommerfeld",
  title =        "{Ged{\"a}chtnisfeier der Physikalischen Gesellschaft
                 in W{\"u}rttemberg-Baden zu Heidenheim am 15. November
                 1947 [zu Ehren von Max Planck]}. ({German}) [{Memorial
                 of the Physical Society in W{\"u}rttemberg-Baden to
                 Heidenheim, 15 November 1947 [in honor of Max
                 Planck]}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "438",
  number =       "1",
  pages =        "3--6",
  year =         "1948",
  DOI =          "https://doi.org/10.1002/andp.19484380104",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "267",
  xxvolume =     "3",
}

@Article{Sommerfeld:1948:GWG,
  author =       "Arnold Sommerfeld and E. R{\"u}ckardt und E. Kappler",
  title =        "{Zum 60. Geburtstag von Walter Gerlach am 1. August
                 1949}. ({German}) [{On} the 60th birthday of {Walter
                 Gerlach} on {1 August 1949}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "4",
  number =       "??",
  pages =        "481--??",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:17:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  xxnote =       "Check author order??",
}

@Article{Sommerfeld:1948:GWK,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 60. Geburtstag von W. Kossel am 4 Jan.}.
                 ({German}) [{On} the 60th birthday of {W. Kossel} on {4
                 January 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "??",
  number =       "??",
  pages =        "595--??",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 09:01:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "263",
}

@Article{Sommerfeld:1948:GWL,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 60. Geburtstag von W. Lenz am 8 June}. ({German})
                 [{On} the 60th birthday of {W. Lenz} on {8 June
                 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "3a",
  number =       "??",
  pages =        "186",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Mon Jul 31 09:56:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  mb-number =    "265",
}

@Book{Sommerfeld:1948:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Fourth revised",
  pages =        "????",
  year =         "1948",
  bibdate =      "Sat Aug 12 13:03:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1948:PPS,
  author =       "Arnold Sommerfeld",
  title =        "{Philosophie und Physik seit 1900. Ferienkurs am 30
                 July}. ({German}) [{Philosophy} and Physics Since 1900.
                 {Vacation} Course on {30 July 1948}]",
  journal =      "{Naturwissenschaftliche Rundschau, Stuttgart}",
  volume =       "1",
  number =       "??",
  pages =        "97--100",
  month =        "????",
  year =         "1948",
  bibdate =      "Mon Jul 31 09:57:56 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Naturw. Rdsch.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "266",
}

@Article{Sommerfeld:1948:SWH,
  author =       "Arnold Sommerfeld",
  title =        "{Schumann, W. O.: \booktitle{Hochfrequente
                 Schwingungserscheinungen in inhomogenen Plasmen}. ---
                 \booktitle{Wellen l{\"a}ngs homogener
                 Plasrnaschichten}. --- \booktitle{{\"U}ber die
                 Eigenschaft von Plasmen mit geringen Elektronendichten
                 in relativ dichten Gasen}. --- Mitteilung {\"u}ber die
                 drei Arbeiten}. ({German}) [{Schumann, W. O.:
                 \booktitle{High-frequency vibrational phenomena in
                 inhomogeneous plasmas}. --- \booktitle{Waves of
                 homogeneous plasmas}. --- \booktitle{On the property of
                 plasmas with low electron densities in relatively dense
                 gases}. --- Notice on the three works}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "8--13",
  month =        "????",
  year =         "1948",
  bibdate =      "Tue Sep 12 06:09:38 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1948:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xvi + 367 + 48",
  year =         "1948",
  bibdate =      "Sat Aug 12 13:08:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of five editions.",
}

@Book{Sommerfeld:1948:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.
                 Wiesbaden, Dieterich'sche Verlagsbuchhandlung, Inh. W.
                 Klemm",
  address =      "Leipzig, East Germany",
  edition =      "Second",
  pages =        "xiii + 332 + 42",
  year =         "1948",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0035.06202",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1948:WLG,
  author =       "Arnold Sommerfeld",
  title =        "{Wilhelm Lenz zum 60. Geburtstag am 8. Februar 1948}.
                 ({German}) [{Wilhelm Lenz} on the occasion of his 60th
                 birthday on {February 8, 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "3a",
  number =       "??",
  pages =        "186--??",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:14:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Book{Tyndall:1948:FSE,
  author =       "John Tyndall",
  title =        "{Faraday und seine Entdeckungen. Vision und
                 Experiment}. ({German}) [{Faraday} and his discoveries.
                 {Vision} and experiment]",
  publisher =    "Ebner",
  address =      "Ulm, West Germany",
  pages =        "????",
  year =         "1948",
  bibdate =      "Mon Sep 11 10:56:03 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "With a foreword by Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Huster:1949:EGW,
  author =       "E. Huster and Arnold Sommerfeld",
  title =        "{Eduard Gr{\"u}neisen\slash Walther Gerlach 60 Jahre}.
                 ({German}) [{Eduard Gr{\"u}neisen \ slash Walther
                 Gerlach 60 years}]",
  journal =      j-PHYS-J,
  volume =       "5",
  number =       "8",
  pages =        "378--379",
  month =        aug,
  year =         "1949",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19490050806",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Article{Rukop:1949:KMA,
  author =       "H. Rukop and Arnold Sommerfeld and K. Philipp and H.
                 Schimank",
  title =        "{Karl Mey\slash Albert Einstein 70 Jahre\slash Otto
                 Hahn 70 Jahre\slash Georg Christoph Lichtenberg}.
                 ({German}) [{Karl Mey \ slash Albert Einstein 70 years
                 \ slash Otto Hahn 70 years \ slash Georg Christoph
                 Lichtenberg}]",
  journal =      j-PHYS-J,
  volume =       "5",
  number =       "3",
  pages =        "124--133",
  month =        mar,
  year =         "1949",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19490050306",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Article{Sommerfeld:1949:AEG,
  author =       "Arnold Sommerfeld",
  title =        "{Albert Einstein zum 70. Geburtstag}. ({German})
                 [{Albert Einstein}'s 70th birthday]",
  journal =      "{Deutsche Beitr{\"a}ge. Eine Zweimonatsschrift}",
  volume =       "3",
  number =       "??",
  pages =        "141--146",
  month =        "????",
  year =         "1949",
  bibdate =      "Mon Jul 31 10:06:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Beitr{\"a}ge Jahrg.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "270",
}

@Article{Sommerfeld:1949:AEJ,
  author =       "Arnold Sommerfeld",
  title =        "{Albert Einstein 70 Jahre}. ({German}) [{Albert
                 Einstein} 70 years]",
  journal =      j-PHYS-BL,
  volume =       "5",
  number =       "??",
  pages =        "127--??",
  month =        "????",
  year =         "1949",
  CODEN =        "PHBLAG",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Tue Sep 12 06:20:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
}

@InCollection{Sommerfeld:1949:AES,
  author =       "Arnold Sommerfeld",
  title =        "To {Albert Einstein}'s seventieth Birthday",
  crossref =     "Schilpp:1949:AEPa",
  chapter =      "1",
  pages =        "97--105",
  year =         "1949",
  bibdate =      "Mon Sep 11 11:03:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CFS,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "{Fourier} Series and Integrals",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--31",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50005-7",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500057",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CIB,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Boundary Value Problems in Heat Conduction",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "63--83",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50007-0",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500070",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CIC,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Cylinder and Sphere Problems",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "84--165",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50008-2",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500082",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CII,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Introduction to Partial Differential Equations",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "32--62",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50006-9",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500069",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CVE,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Eigenfunctions and Eigen Values",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "166--235",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50009-4",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500094",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:CVP,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Problems of Radio",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "236--289",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50010-0",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500100",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:Fa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Foreword",
  volume =       "1",
  publisher =    pub-ELSEVIER,
  address =      pub-ELSEVIER:adr,
  pages =        "v--vi",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/S0079-8169(08)60766-7",
  ISSN =         "0079-8169",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Pure and Applied Mathematics",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0079816908607667",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1949:Fb,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Partial Differential Equations in Physics",
  title =        "Foreword",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vi",
  year =         "1949",
  DOI =          "https://doi.org/10.1016/B978-0-12-654658-3.50003-3",
  ISBN =         "0-12-654658-4",
  ISBN-13 =      "978-0-12-654658-3",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546583500033",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1949:FPG,
  author =       "Arnold Sommerfeld",
  title =        "{Der Funktionsbegriff in der Physik}. ({German})
                 [{The} Function Concept in Physics]",
  journal =      "{Studium Generale, Berlin}",
  volume =       "2",
  number =       "??",
  pages =        "1--1",
  month =        "????",
  year =         "1949",
  bibdate =      "Wed Aug 02 08:22:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1949:HGF,
  author =       "Arnold Sommerfeld",
  title =        "{Zum hundertsten Geburtstag von Felix Klein
                 [25.4.1849--22.6.1925]}. ({German}) [{On} the 100th
                 birthday of {Felix Klein}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "36",
  number =       "10",
  pages =        "289--291",
  day =          "??",
  month =        sep,
  year =         "1949",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF00590327",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF00590327",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  mb-number =    "269",
  received =     "14 June 1949",
  subject-dates = "Felix Klein (25 April 1849--22 June 1925)",
}

@Article{Sommerfeld:1949:MLG,
  author =       "Arnold Sommerfeld",
  title =        "{Max von Laue zum 70. Geburtstag}. ({German}) [{Max of
                 Laue}'s 70th birthday]",
  journal =      j-PHYS-J,
  volume =       "5",
  number =       "10",
  pages =        "443--443",
  month =        oct,
  year =         "1949",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19490051001",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Book{Sommerfeld:1949:PDE,
  author =       "Arnold Sommerfeld",
  title =        "Partial Differential Equations in Physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xi + 335",
  year =         "1949",
  MRclass =      "36.0X",
  MRnumber =     "0029463",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Ernst George Straus.",
  ZMnumber =     "0034.35702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1949:RMP,
  author =       "Arnold Sommerfeld",
  title =        "{[Rezensionen:] \booktitle{Max Planck in seinen
                 Akademie-Ansprachen Erinnerungsschrift der Deutschen
                 Akademie der Wissenschaften in Berlin}. DIN A 5
                 broschiert, 212 Seiten, 1 Bild, Ladenpreis DM 8,75.
                 Akademie-Verlag Berlin}",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "53",
  number =       "4",
  pages =        "257--257",
  year =         "1949",
  CODEN =        "ZEAPAA",
  DOI =          "https://doi.org/10.1002/bbpc.19490530418",
  ISSN =         "0372-8323",
  ISSN-L =       "0372-8323",
  bibdate =      "Wed Aug 26 09:46:49 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und Angewandte
                 Physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
  language =     "German",
}

@Article{Sommerfeld:1949:SRMb,
  author =       "Arnold Sommerfeld",
  title =        "Some Reminiscences of My Teaching Career",
  journal =      j-AMER-J-PHYSICS,
  volume =       "17",
  number =       "5",
  pages =        "315--316",
  month =        may,
  year =         "1949",
  CODEN =        "AJPIAS",
  DOI =          "https://doi.org/10.1119/1.1989585",
  ISSN =         "0002-9505 (print), 1943-2909 (electronic)",
  ISSN-L =       "0002-9505",
  bibdate =      "Tue Aug 01 08:59:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Sommerfeld's response to the award of the 1949 Oersted
                 Medal of the American Association of Physics Teachers,
                 the only awardee from outside the USA.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "American Journal of Physics",
  journal-URL =  "http://scitation.aip.org/content/aapt/journal/ajp",
  mb-number =    "271",
  remark =       "Cited in a list of memorable papers in this journal
                 \cite{Romer:1991:EMP}.",
}

@Book{Sommerfeld:1949:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xii + 276 + 58",
  year =         "1949",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1949:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. II.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. {II}. {Mechanics}
                 of deformable media]",
  publisher =    "Dieterich'scher Verlag",
  address =      "Wiesbaden, West Germany",
  edition =      "Second revised",
  pages =        "xii + 371 + 74",
  year =         "1949",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Second revised",
  ZMnumber =     "0034.25902",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1949:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. II.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. {II}. {Mechanics}
                 of deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.
                 G.",
  address =      "Leipzig, East Germany",
  pages =        "xiii + 371 + 74",
  year =         "1949",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Second revised",
  ZMnumber =     "0034.25902",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1949:VTPd,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xvi + 374 + 48",
  year =         "1949",
  bibdate =      "Sat Aug 12 13:08:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First revised of five editions.",
}

@Article{Sommerfeld:1950:AAV,
  author =       "Arnold Sommerfeld",
  title =        "{Ansprache anl{\"a}sslich der Verleihung der Planck
                 Medaille an Peter Debye}. ({German}) [{Address} given
                 on the award of the {Planck Medal} to {Peter Debye}]",
  journal =      "{Med. Phys. Bl.}",
  volume =       "6",
  number =       "??",
  pages =        "509--??",
  month =        "????",
  year =         "1950",
  bibdate =      "Mon Jul 31 10:09:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "273",
}

@Book{Sommerfeld:1950:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Seventh",
  pages =        "????",
  year =         "1950",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1950:BMN,
  author =       "Arnold Sommerfeld",
  title =        "{Born, M.: \booktitle{Natural Philosophy of cause and
                 chance}. --- Besprechung}",
  journal =      j-Z-NATURFORSCH,
  volume =       "5",
  number =       "??",
  pages =        "571--572",
  month =        "????",
  year =         "1950",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:33:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@InCollection{Sommerfeld:1950:CID,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Dynamics of Deformable Bodies",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "83--128",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50007-4",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500074",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CIS,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Statics of Deformable Bodies",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "37--82",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50006-2",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500062",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CIV,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Vortex Theory",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "129--167",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50008-6",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500086",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CKD,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Kinematics of Deformable Bodies",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--36",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50005-0",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500050",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVF,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Flow with Given Boundaries",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "207--243",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50010-4",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500104",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVSa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Supplementary Notes on Selected Hydrodynamic
                 Problems",
  chapter =      "VII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "244--284",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50011-6",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500116",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVSb,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Supplements to the Theory of Elasticity",
  chapter =      "VIII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "285--335",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50012-8",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500128",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:CVT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Theory of Waves",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "168--206",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50009-8",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500098",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1950:DPM,
  author =       "Arnold Sommerfeld and E. Ramberg",
  title =        "{Das Drehmoment eines permanenten Magneten im Felde
                 eines permeabeln Mediums}. ({German}) [{The} torque of
                 a permanent magnet in the field of a permeable
                 medium]",
  journal =      j-ANN-PHYS-1900,
  volume =       "443",
  number =       "1--2",
  pages =        "46--54",
  year =         "1950",
  CODEN =        "ANPYA2",
  DOI =          "https://doi.org/10.1002/andp.19504430106",
  ISSN =         "1521-3889",
  MRclass =      "78.0X",
  MRnumber =     "0044361",
  MRreviewer =   "C. Kikuchi",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.nobelprize.org/prizes/medicine/2007/capecchi/biographical/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "275",
  remark =       "Edward Ramberg, a student of Sommerfeld's, is the
                 uncle of Mario Capecchi (2007 Nobel Prize in Physiology
                 or Medicine).",
  xxfjournal =   "Annalen der Physik 6 (Berlin, Germany)",
  xxjournal =    j-ANN-PHYS-6,
  xxvolume =     "8",
}

@Book{Sommerfeld:1950:DUV,
  author =       "Arnold Sommerfeld",
  title =        "Differencial'nye uravnenija v castnych proizvodnych
                 fiziki. ({Russian}) [{Partial} Differential Equations
                 of Physics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "456",
  year =         "1950",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by A. A. Samarskii and N. N. Janenko.
                 Edited by A. N. Tichonova.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Article{Sommerfeld:1950:GFT,
  author =       "Arnold Sommerfeld",
  title =        "{Gombas, F.: \booktitle{Theorie und
                 L{\"o}sungsm{\"o}glichkeiten des Mehrteilchenproblems
                 der Wellenmechanik}. --- Besprechung}. ({German})
                 [{Gombas, F.}: \booktitle{Theory and Solutions of the
                 Multi-Particle Problem of Wave Mechanics}. ---
                 Review]",
  journal =      j-Z-NATURFORSCH,
  volume =       "5",
  number =       "??",
  pages =        "408--409",
  month =        "????",
  year =         "1950",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Tue Sep 12 06:31:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
}

@Article{Sommerfeld:1950:JPV,
  author =       "Arnold Sommerfeld",
  title =        "{Jordan, P.: \booktitle{Verdr{\"a}ngung und
                 Komplementarit{\"a}t}. --- Besprechung}. ({German})
                 [{Jordan, P.: \booktitle{Repression and
                 complementarity}. --- Review}]",
  journal =      j-NATURWISS-RUNDSCH,
  volume =       "3",
  number =       "??",
  pages =        "90--91",
  month =        "????",
  year =         "1950",
  CODEN =        "NARSAC",
  ISSN =         "0028-1050",
  bibdate =      "Tue Sep 12 06:28:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Naturwissenschaftliche Rundschau",
  journal-URL =  "http://www.digizeitschriften.de/dms/toc/?PPN=PPN385489110;
                 http://www.naturwissenschaftliche-rundschau.de/",
  language =     "German",
}

@Article{Sommerfeld:1950:LWR,
  author =       "Arnold Sommerfeld",
  title =        "{Aus den Lehrjahren von Walter Rogowski}. ({German})
                 [{From} the apprenticeships of {Walter Rogowski}]",
  journal =      "{Archiv f{\"u}r Elektrotechnik}",
  volume =       "40",
  number =       "1",
  pages =        "3--3",
  month =        jan,
  year =         "1950",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1007/BF01407473",
  ISSN =         "0948-7921 (print), 1432-0487 (electronic)",
  ISSN-L =       "0948-7921",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01407473",
  acknowledgement = ack-nhfb,
  ajournal =     "Arch. Elektrotech",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "274",
}

@Article{Sommerfeld:1950:MAA,
  author =       "Arnold Sommerfeld",
  title =        "{Methode zur Ableitung algebraischer Ungleichungen aus
                 dem zweiten Hauptsatz der Thermodynamik}. ({German})
                 [{Method} for the derivation of algebraic inequalities
                 from the {Second Law of Thermodynamics}]",
  journal =      "{Sitzungsberichte der
                 Mathemat.-naturwissenschaftlichen Klasse der
                 Bayerischen Akademie der Wissenschaften zu
                 M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "7--??",
  month =        "????",
  year =         "1950",
  bibdate =      "Tue Sep 12 06:22:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1950:MDB,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics of Deformable Bodies. {Lectures} on
                 Theoretical Physics, Vol. {II}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xi + 396",
  year =         "1950",
  MRclass =      "73.2X",
  MRnumber =     "0035165",
  MRreviewer =   "W. Prager",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by George Kuerti from the second German
                 edition.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1950:P,
  author =       "Arnold Sommerfeld and G. K.",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics of Deformable Bodies",
  title =        "Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--viii",
  year =         "1950",
  DOI =          "https://doi.org/10.1016/B978-0-12-654650-7.50003-7",
  ISBN =         "0-12-654650-9",
  ISBN-13 =      "978-0-12-654650-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546507500037",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1950:PGM,
  author =       "Arnold Sommerfeld and E. R{\"u}chardt and W.
                 Rollwagen",
  title =        "{Die Physik der Gegenwart und die moderne Medizin}.
                 ({German}) [{The} physics of the present and modern
                 medicine]",
  journal =      "{M{\"u}nchener Medizinische Wochenschrift}",
  volume =       "92",
  number =       "??",
  pages =        "1237--1244",
  month =        "????",
  year =         "1950",
  bibdate =      "Mon Jul 31 10:12:49 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "M{\"u}nchen. med. Wochenschr.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "276",
  xxnote =       "Check author order??",
  xxpages =      "46--??",
}

@InCollection{Sommerfeld:1950:PJG,
  author =       "Arnold Sommerfeld",
  booktitle =    "Festschrift f{\"u}r Hand Ludwig Held. Eine Gabe der
                 Freundschaft und des Dankes. Zum 65. Geburtstag
                 dargebracht am 1. August 1950",
  title =        "{Zu Pascual Jordans \gldq Verdr{\"a}ngung und
                 Komplementarit{\"a}t\grdq}. ({German}) [{On} {Pascual
                 Jordan}'s ``Repression and complementarity'']",
  publisher =    "Alber",
  address =      "M{\"u}nchen, Germany",
  pages =        "128--128",
  year =         "1950",
  bibdate =      "Mon Sep 11 10:57:46 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1950:PMS,
  author =       "Arnold Sommerfeld and Fritz Bopp",
  title =        "{Zum Problem der Maxwellschen Spannungen}. ({German})
                 [{The} Problem of {Maxwell}'s Voltages]",
  journal =      j-ANN-PHYS-1900,
  volume =       "443",
  number =       "1--2",
  pages =        "41--45",
  year =         "1950",
  CODEN =        "ANPYA2",
  DOI =          "https://doi.org/10.1002/andp.19504430105",
  ISSN =         "1521-3889",
  MRclass =      "78.0X",
  MRnumber =     "0044360",
  MRreviewer =   "C. Kikuchi",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/c/clerk-maxwell-james.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "275",
  xxfjournal =   "Annalen der Physik 6 (Berlin, Germany)",
  xxjournal =    j-ANN-PHYS-6,
  xxvolume =     "8",
}

@Article{Sommerfeld:1950:TFK,
  author =       "Arnold Sommerfeld",
  title =        "{Zum 25. Todestag von Felix Klein}. ({German}) [{On}
                 the 25th anniversary of the death of {Felix Klein}]",
  journal =      j-PHYS-J,
  volume =       "6",
  number =       "6",
  pages =        "273--274",
  month =        jun,
  year =         "1950",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19500060607",
  ISSN =         "1521-3722",
  ISSN-L =       "1617-9439",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
  language =     "German",
}

@Article{Sommerfeld:1950:UKU,
  author =       "Arnold Sommerfeld",
  title =        "{Das unendlich Kleine und das unendlich Gro{\ss}e in
                 der Physik}. ({German}) [{The} infinitely small and the
                 infinite great in physics]",
  journal =      "{Deutsche Beitr{\"a}ge, M{\"u}nchen}",
  volume =       "4",
  number =       "??",
  pages =        "269--276",
  month =        "????",
  year =         "1950",
  bibdate =      "Mon Jul 31 10:08:08 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ajournal =     "Dtsch. Beitr{\"a}ge Jahrg.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  mb-number =    "272",
  xxpages =      "3--??",
}

@Article{Sommerfeld:1950:UPM,
  author =       "Arnold Sommerfeld",
  title =        "{{\"U}berreichung der Planck-Medaille f{\"u}r Peter
                 Debye durch A. Sommerfeld}. ({German}) [{Presentation}
                 of the {Planck Medal} for {Peter Debye} by {A.
                 Sommerfeld}]",
  journal =      j-PHYS-BL,
  volume =       "6",
  number =       "??",
  pages =        "509--512",
  month =        "????",
  year =         "1950",
  CODEN =        "PHBLAG",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Tue Sep 12 06:26:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
}

@Book{Sommerfeld:1950:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 4.
                 Optik}. ({German}) [{Lectures} on theoretical physics.
                 {Volume} 4. {Optics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xv + 389 + 97",
  year =         "1950",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 09:18:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of three editions",
}

@Book{Sommerfeld:1951:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Seventh",
  pages =        "viii + 734",
  year =         "1951",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1951:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic} structure and
                 spectral lines. {Wave}-mechanical supplementary
                 volume]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Second",
  pages =        "ix + 819",
  year =         "1951",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Article{Sommerfeld:1951:FYQ,
  author =       "Arnold Sommerfeld and Fritz Bopp",
  title =        "Fifty Years of Quantum Theory",
  journal =      j-SCIENCE,
  volume =       "113",
  number =       "2926",
  pages =        "85--92",
  day =          "26",
  month =        jan,
  year =         "1951",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.1126/science.113.2926.85",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Wed Aug 02 08:25:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Part A by Sommerfeld, Part B by Bopp.",
  URL =          "http://science.sciencemag.org/content/113/2926/85",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  keywords =     "Max Planck",
}

@InCollection{Sommerfeld:1951:OBG,
  author =       "Arnold Sommerfeld and Franz Krauss",
  booktitle =    "{Jahrbuch der Rheinisch-Westfaelische Technische
                 Hochschule Aachen}",
  title =        "{Otto Blumenthal zum Ged{\"a}chtnis}. ({German}) [{In}
                 memory of {Otto Blumenthal}]",
  volume =       "4",
  publisher =    "Girardet",
  address =      "Essen, West Germany",
  pages =        "21--26",
  year =         "1951",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0043.24506",
  abooktitle =   "{Jahrb. der Rheinisch-Westf. Techn. Hochsch. Aachen}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxbooktitle =  "{Jahrbuch T. H. Aachen 1950}",
  xxpages =      "21--22",
}

@Book{Lorentz:1952:PRC,
  author =       "H. A. (Hendrik Antoon) Lorentz and A. (Albert)
                 Einstein and H. (Hermann) Minkowski and H. (Hermann)
                 Weyl",
  title =        "The {Principle of Relativity}: a Collection of
                 Original Memoirs on the {Special and General Theory of
                 Relativity}",
  publisher =    pub-DOVER,
  address =      pub-DOVER:adr,
  pages =        "viii + 216",
  year =         "1952",
  ISBN =         "0-486-60081-5, 0-486-31840-0 (e-book)",
  ISBN-13 =      "978-0-486-60081-9, 978-0-486-31840-0 (e-book)",
  LCCN =         "QC 173.55 L67 1952",
  bibdate =      "Sat Jul 25 13:55:27 1998",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/master.bib;
                 library.ox.ac.uk:210/ADVANCE",
  note =         "With notes by A. Sommerfeld. Translated By W. Perrett
                 and G. B. Jeffery",
  abstract =     "Here are the 11 papers that forged the general and
                 special theories of relativity: seven papers by
                 Einstein, plus two papers by Lorentz and one each by
                 Minkowski and Weyl. A thrill to read again the original
                 papers by these giants. School Science and Mathematics.
                 1923 edition.",
  acknowledgement = ack-nhfb,
  remark =       "First published in translation: Methuen, 1923.. With
                 contributions by A. Einstein, H. Minkowski and H.
                 Weyl.",
  remark =       "Unabridged and unaltered republication of the 1923
                 translation originally published by Methuen and
                 Company, 1923. Translated sections have come from the
                 text as published in a German collection, under the
                 title ``Des Relativit{\"a}tsprinzip'' (Teubner, 4th
                 ed., 1922).",
  subject =      "Relativity (Physics)",
  tableofcontents = "1: Michelson's interference experiment / H. A.
                 Lorentz \\
                 2: On the electrodynamics of moving bodies / A.
                 Einstein \\
                 3: On the electrodynamics of moving bodies / A.
                 Einstein \\
                 4: Does the inertia of a body depend upon its
                 energy-content? / A. Einstein \\
                 5: Space and time / H. Minkowski \\
                 6: On the influence of gravitation on the propagation
                 of light / A. Einstein \\
                 7: The foundation of the general theory of relativity /
                 A. Einstein \\
                 8: Hamilton's principle and the general theory of
                 relativity / A. Einstein \\
                 9: Cosmological considerations on the general theory of
                 relativity / A. Einstein \\
                 10: Do gravitational fields play an essential part in
                 the structure of the elementary particles of matter? /
                 A. Einstein \\
                 11: Gravitation and electricity / H. Weyl",
}

@Book{Sommerfeld:1952:ELT,
  author =       "Arnold Sommerfeld",
  title =        "Electrodynamics. {Lectures} on theoretical physics,
                 Vol. {III}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xiii + 371",
  year =         "1952",
  MRclass =      "78.0X",
  MRnumber =     "0051135",
  MRreviewer =   "E. Weber",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Edward G. Ramberg",
  URL =          "https://www.nobelprize.org/prizes/medicine/2007/capecchi/biographical/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  remark =       "Edward Ramberg, a student of Sommerfeld's, is the
                 uncle of Mario Capecchi (2007 Nobel Prize in Physiology
                 or Medicine).",
}

@Book{Sommerfeld:1952:MLT,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics. {Lectures} on theoretical physics, Vol.
                 {I}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xiv + 289 pp. (1 plate)",
  year =         "1952",
  MRclass =      "71.0X",
  MRnumber =     "0051044",
  MRreviewer =   "L. A. MacColl",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the fourth German edition by Martin O.
                 Stern",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:P,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--viii",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50003-0;
                 https://doi.org/10.1016/B978-0-12-664662-7.50003-6",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500030;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500036",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PFB,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part I} --- Fundamentals and Basic Principles of
                 {Maxwell}'s Electrodynamics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--54",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50005-4;
                 https://doi.org/10.1016/B978-0-12-664662-7.50005-X",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500054;
                 http://www.sciencedirect.com/science/article/pii/B978012664662750005X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PID,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part II} --- Derivation of the Phenomena from the
                 {Maxwell} equations",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "55--211",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50006-6;
                 https://doi.org/10.1016/B978-0-12-664662-7.50006-1",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500066;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500061",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PIM,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part IV} --- {Maxwell}'s Theory for Moving Bodies and
                 Other Addenda",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "280--322",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50008-X;
                 https://doi.org/10.1016/B978-0-12-664662-7.50008-5",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654664450008X;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500085",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PIT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "{Part III} --- Theory of Relativity and Electron
                 Theory",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "212--279",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50007-8;
                 https://doi.org/10.1016/B978-0-12-664662-7.50007-3",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500078;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500073",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PP,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Problems for {Part I}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "327",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50010-8;
                 https://doi.org/10.1016/B978-0-12-664662-7.50010-3",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500108;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500103",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PPIa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Problems for {Part II}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "327--330",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50011-X;
                 https://doi.org/10.1016/B978-0-12-664662-7.50011-5",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654664450011X;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500115",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:PPIb,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Problems for {Parts III} and {IV}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "330--334",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50012-1;
                 https://doi.org/10.1016/B978-0-12-664662-7.50012-7",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500121;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500127",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1952:SET,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Electrodynamics",
  title =        "Symbols Employed Throughout the Text and their
                 Dimensions",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "323--326",
  year =         "1952",
  DOI =          "https://doi.org/10.1016/B978-0-12-654664-4.50009-1;
                 https://doi.org/10.1016/B978-0-12-664662-7.50009-7",
  ISBN =         "0-12-654664-9, 0-12-664662-7",
  ISBN-13 =      "978-0-12-654664-4, 978-0-12-664662-7",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546644500091;
                 http://www.sciencedirect.com/science/article/pii/B9780126646627500097",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1952:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 5.
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Volume} 5. {Thermodynamics} and
                 Statistics]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xiv + 374 + 1",
  year =         "1952",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Vorlesungen {\"u}ber theoretische Physik, Band 5.
                 Herausgegeben von Fritz Bopp und Josef Meixner.
                 [Lectures on theoretical physics, vol. 5. Edited by
                 Fritz Bopp and Josef Meixner.]",
  ZMnumber =     "0049.26004",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "First of three editions.",
}

@TechReport{Sommerfeld:1953:ETM,
  author =       "Arnold Sommerfeld and Hans A. Bethe",
  title =        "Electron theory of metals. {II}. {Electrons} in the
                 periodic potential field",
  type =         "Report",
  number =       "AEC-TR-2055",
  institution =  "United States Atomic Energy Commission, Technical
                 Information Service",
  address =      "Oak Ridge, TN, USA",
  day =          "15",
  month =        oct,
  year =         "1953",
  bibdate =      "Wed Jul 04 15:52:13 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "English translation of \cite{Sommerfeld:1933:EMG}.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
}

@InCollection{Sommerfeld:1953:LHG,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Jahrbuch der Rheinisch-Westfaelische Technische
                 Hochschule Aachen}",
  title =        "{Ludwig Hopf zum Ged{\"a}chtnis}. ({German}) [{Ludwig
                 Hopf} in memoriam]",
  volume =       "5",
  publisher =    "Girardet",
  address =      "Essen, West Germany",
  pages =        "24--25",
  year =         "1953",
  bibdate =      "Tue Sep 12 06:38:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  abooktitle =   "{Jahrb. der Rheinisch-Westf. Techn. Hochsch. Aachen}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1953:MAP,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Neue deutsche Biographie}",
  title =        "{Max Abraham, Physiker, geb. 26.3.1875 in Danzig,
                 gest. 16. 11. 1922 in M{\"u}nchen. Nekrolog}.
                 ({German}) [{Max Abraham}, physicist, born 26.3.1875 in
                 {Gdansk}, died 16.11.1922 in {Munich}. {Obituary}]",
  volume =       "1",
  publisher =    "Duncker \& Humblot",
  address =      "Berlin, West Germany",
  pages =        "23--24",
  year =         "1953",
  bibdate =      "Tue Sep 12 06:40:37 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1953:O,
  author =       "Arnold Sommerfeld",
  title =        "Optics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1953",
  bibdate =      "Sat Aug 12 13:05:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1953:ORO,
  author =       "Arnold Sommerfeld",
  title =        "Optika. ({Russian}) [{Optics}]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "486",
  year =         "1953",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by N. V. Rodnikovoj and edited by M. A.
                 El'jasevica.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1953:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 5.
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Volume} 5. {Thermodynamics} and
                 Statistics]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "xiv + 374 + 1",
  year =         "1953",
  MRclass =      "80.1X",
  MRnumber =     "0062030",
  MRreviewer =   "C. Truesdell",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Herausgegeben von Fritz Bopp und Josef Meixner",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:MDS,
  author =       "Arnold Sommerfeld",
  title =        "Mechanika deformiruemych sred. ({Russian})
                 [{Mechanics} of deformable media]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "487",
  year =         "1954",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by E. M. Lifsica.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1954:O,
  author =       "Arnold Sommerfeld",
  title =        "Optics",
  volume =       "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xiii + 383",
  year =         "1954",
  MRclass =      "78.0X",
  MRnumber =     "0069747",
  MRreviewer =   "E. Wolf",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Otto Laporte and P. A. Moldauer.",
  series =       "Lectures on Theoretical Physics",
  ZMnumber =     "0058.22104",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxpages =      "xi + 383",
}

@Book{Sommerfeld:1954:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Becker \& Erler
                 Kom.-Ges.",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "xii + 276 + 58",
  year =         "1954",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third original",
  pages =        "xii + 371 + 74",
  year =         "1954",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0055.17203",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  volume =       "3",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Second original",
  pages =        "xvi + 374 + 48",
  year =         "1954",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Vorlesungen {\"u}ber theoretische Physik [Lectures on
                 theoretical physics]",
  ZMnumber =     "0055.17204",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1954:VTPd,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  volume =       "6",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xiii + 332 + 42",
  year =         "1954",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0035.06202; 0055.17205",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1955:AE,
  author =       "Arnold Sommerfeld",
  title =        "{Albert Einstein}",
  crossref =     "Schilpp:1955:AEP",
  pages =        "37--42",
  year =         "1955",
  bibdate =      "Mon Sep 11 11:09:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1955:AEP,
  author =       "Arnold Sommerfeld",
  booktitle =    "????",
  title =        "{Albert Einstein als Philosoph und Naturforscher}.
                 ({German}) [{Albert Einstein} as philosopher and
                 natural science researcher]",
  publisher =    "Kohlhammer",
  address =      "Stuttgart, West Germany",
  pages =        "37--42",
  year =         "1955",
  bibdate =      "Tue Sep 12 06:43:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1955:LEB,
  author =       "Arnold Sommerfeld",
  booktitle =    "{Neue deutsche Biographie}. ({German}) [{New} {German}
                 biography]",
  title =        "{Ludwig Eduard Boltzmann}",
  volume =       "2",
  publisher =    "Duncker \& Humblot",
  address =      "Berlin, West Germany",
  pages =        "436--437",
  year =         "1955",
  bibdate =      "Mon Sep 11 11:13:27 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1955:TSF,
  author =       "Arnold Sommerfeld",
  title =        "Termodinamika i statisticeskaja fizika. ({Russian})
                 [{Thermodynamics} and statistical physics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "479",
  year =         "1955",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by V. L. Bonc-Bruevicai and V.B.
                 Sandomirskii.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:1956:APa,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "Author's Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vii",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50003-X",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654682850003X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:APb,
  author =       "Arnold Sommerfeld",
  editor =       "Fritz Bopp and Josef Meixner and Arnold Sommerfeld",
  booktitle =    "Thermodynamics and Statistical Mechanics",
  title =        "Author's Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vii",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654680-4.50003-3",
  ISBN =         "0-12-654680-0",
  ISBN-13 =      "978-0-12-654680-4",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546804500033",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CIA,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "The Application of Thermodynamics to Special Systems",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "77--168",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50007-7",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500077",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CIE,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "The Elementary Kinetic Theory of Gases",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "169--206",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50008-9",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500089",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CIG,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "General Statistical Mechanics: Combinatorial Method",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "207--292",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50009-0",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500090",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CTG,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "Thermodynamics. {General} Considerations",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--75",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50006-5",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500065",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1956:CVO,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Lectures on Theoretical Physics",
  title =        "Outline of an Exact Kinetic Theory of Gases",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "293--345",
  year =         "1956",
  DOI =          "https://doi.org/10.1016/B978-0-12-654682-8.50010-7",
  ISBN =         "0-12-654682-7",
  ISBN-13 =      "978-0-12-654682-8",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546828500107",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1956:SAS,
  author =       "Arnold Sommerfeld",
  title =        "Stroenie atoma i spektry. ({Russian}) [{Atomic}
                 structure and spectral lines]",
  publisher =    "Gosudarstvennyj izdatel'stvo tehniki-teoreticheski
                 literatura",
  address =      "Moskva, USSR",
  pages =        "591",
  year =         "1956",
  bibdate =      "Mon Sep 11 09:55:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  apublisher =   "Gos. Izd. techn.-teoretic. lit.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
  remark =       "Translated by K. P. Gurova from the German original
                 and edited by I. B. Borovskii.",
}

@Book{Sommerfeld:1956:TSM,
  author =       "Arnold Sommerfeld",
  title =        "Thermodynamics and statistical mechanics",
  volume =       "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xviii + 401",
  year =         "1956",
  MRclass =      "80.1X",
  MRnumber =     "0074330",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Edited by Fritz Bopp and Josef Meixner, Translated by
                 J. Kestin",
  series =       "Lectures on theoretical physics",
  ZMnumber =     "0070.43613",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1956:VMR,
  author =       "Arnold Sommerfeld",
  title =        "Volnovaja mechanika. ({Russian}) [Wave mechanics]",
  publisher =    "Gosudarstvennyj izdatel'stvo tehniki-teoreticheski
                 literatura",
  address =      "Moskva, USSR",
  pages =        "694",
  year =         "1956",
  bibdate =      "Mon Sep 11 09:59:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translation by A. N. Matveevai and B. V. Medvedev.
                 Edited by Ja. A. Smorodinskii.",
  acknowledgement = ack-nhfb,
  apublisher =   "Gos. Izd. techn.-teoretic. lit.",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1957:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xii + 372 + 88",
  year =         "1957",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Expanded by Erwin Fues.",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0055.17203",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1958:ERE,
  author =       "Arnold Sommerfeld",
  title =        "Elektrodinamika. ({Russian}) [Electrodynamics]",
  publisher =    "Izdatel'stvo inostrannoj literatury",
  address =      "Moskva, USSR",
  pages =        "501",
  year =         "1958",
  bibdate =      "Mon Sep 11 10:04:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by V. J. Kotov, N.B. Rubin and B.V.
                 Medvedev. Edited by S. A. El'kinda.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@Book{Sommerfeld:1958:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xi + 300 + 47",
  year =         "1958",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1959:ASG,
  author =       "Arnold Sommerfeld",
  editor =       "Ulrich Th{\"u}rauf",
  booktitle =    "{Geist und Gestalt. Biographische Beitr{\"a}ge zur
                 Geschichte der Bayerischen Akademie der Wissenschaften,
                 vornehmlich im zweiten Jahrhundert ihres Bestehens. 2.
                 Band}. ({German}) [{Spirit} and form. {Biographical}
                 contributions to the history of the {Bavarian Academy
                 of Sciences}, mainly in the second century of its
                 existence. {Volume} 2]",
  title =        "{Autobiographische Skizze}. ({German})
                 [{Autobiographical} sketch]",
  volume =       "2",
  publisher =    "Beck",
  address =      "M{\"u}nchen, West Germany",
  bookpages =    "vii + 297",
  pages =        "100--109",
  year =         "1959",
  bibdate =      "Wed Aug 02 08:33:51 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxpublisher =  "Naturwissenschaften",
}

@Book{Sommerfeld:1959:OGO,
  author =       "Arnold Sommerfeld",
  title =        "{Optik}. ({German}) [{Optics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Second",
  pages =        "xv + 348 + 97",
  year =         "1959",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0093.42704",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1960:ASG,
  author =       "Arnold Johannes Wilhelm Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Eighth",
  pages =        "viii + 734",
  year =         "1960",
  LCCN =         "QC173 .S483 1960",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1960:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic} structure and
                 spectral lines. {Wave}-mechanical supplementary
                 volume]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Third",
  pages =        "ix + 820",
  year =         "1960",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:27:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1961:PDE,
  author =       "Arnold Sommerfeld",
  title =        "Partial Differential Equations in Physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "xi + 335",
  year =         "1961",
  bibdate =      "Sat Aug 12 12:42:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Ernst George Straus.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  remark =       "Fourth printing.",
}

@Book{Sommerfeld:1961:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xv + 345 + 49",
  year =         "1961",
  MRclass =      "78.00",
  MRnumber =     "0136282",
  MRreviewer =   "M. Kline",
  bibdate =      "Sat Aug 12 12:41:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Bearbeitet und erg{\"a}nzt von Fritz Bopp und Josef
                 Meixner. [Edited and supplemented by Fritz Bopp and
                 Josef Meixner]",
  ZMnumber =     "0055.17204; 0103.20703",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1962:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Sixth",
  pages =        "xii + 276 + 59",
  year =         "1962",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1962:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, East Germany",
  year =         "1962",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  acknowledgement = ack-nhfb,
  alias =        "Sommerfeld 45",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1962:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. V:
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Vol. V}: {Thermodynamics} and
                 Statistics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.,
                 Leipzig",
  edition =      "Second",
  pages =        "xiv + 338 + 41",
  year =         "1962",
  MRclass =      "82.00",
  MRnumber =     "0157696",
  MRreviewer =   "K. Schram",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Bearbeitet und erg{\"a}nzt von Fritz Bopp und Josef
                 Meixner",
}

@Book{Sommerfeld:1962:VTPd,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Band VI:
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {Volume
                 VI}: {Partial} Differential Equations of Physics]",
  number =       "6",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig K.-G.,
                 Leipzig",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "xi + 300 + 47",
  year =         "1962",
  MRclass =      "69.00",
  MRnumber =     "0168153",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  acknowledgement = ack-nhfb,
  alias =        "Sommerfeld 62",
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Bearbeitet und erg{\"a}nzt von Fritz Sauter.",
  xxpages =      "xii + 298",
}

@InCollection{Sommerfeld:1964:CIC,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Crystal Optics",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "129--178",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50009-7",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500097",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CIO,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Optics of Moving Media and Light Sources Astronomical
                 Topics",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "60--87",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50007-3",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500073",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CIT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Theory of Dispersion",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "88--128",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50008-5",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500085",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CRR,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Reflection and Refraction of Light",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "6--59",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50006-1",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500061",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CVA,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Addenda, Chiefly to the Theory of Diffraction",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "273--357",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50011-5",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500115",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:CVT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "The Theory of Diffraction",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "179--272",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50010-3",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500103",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:E,
  author =       "Arnold Sommerfeld",
  title =        "Electrodynamics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:12:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Edward G. Ramberg.",
  remark =       "Edward Ramberg, a student of Sommerfeld's, is the
                 uncle of Mario Capecchi (2007 Nobel Prize in Physiology
                 or Medicine).",
  URL =          "https://www.nobelprize.org/prizes/medicine/2007/capecchi/biographical/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1964:I,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Introduction",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--5",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50005-X",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012395500550005X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:MDB,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics of Deformable Bodies",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:11:49 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the second German edition by G.
                 Kuerti.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:MDM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik der deformierbaren Medien}. ({German})
                 [{Mechanics} of deformable media]",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 12:48:42 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig",
  address =      "Leipzig, East Germany",
  edition =      "Seventh",
  pages =        "????",
  year =         "1964",
  bibdate =      "Wed Aug 02 17:20:03 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:MLT,
  author =       "Arnold Sommerfeld",
  title =        "Mechanics. {Lectures} on theoretical physics, Vol.
                 {I}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:10:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the fourth German edition by Martin O.
                 Stern",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:O,
  author =       "Arnold Sommerfeld",
  title =        "Optics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 13:06:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Otto Laporte and P. A. Moldauer.",
  series =       "Lectures on Theoretical Physics",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxpages =      "xi + 383",
}

@Book{Sommerfeld:1964:OGO,
  author =       "Arnold Sommerfeld",
  title =        "{Optik}. ({German}) [{Optics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xv + 348 + 97",
  year =         "1964",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0093.42704",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1964:P,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Optics",
  title =        "Preface",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "v--vii",
  year =         "1964",
  DOI =          "https://doi.org/10.1016/B978-0-12-395500-5.50003-6",
  ISBN =         "0-12-395500-9",
  ISBN-13 =      "978-0-12-395500-5",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780123955005500036",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:PDE,
  author =       "Arnold Sommerfeld",
  title =        "Partial Differential Equations in Physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1964",
  bibdate =      "Sat Aug 12 12:47:36 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated by Ernst G. Straus.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1964:VTPa,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Seventh",
  pages =        "xii + 276 + 59",
  year =         "1964",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:VTPb,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Fifth",
  pages =        "xii + 372 + 88",
  year =         "1964",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Expanded by Erwin Fues.",
  series =       "Vorlesungen {\"u}ber theoretische Physik",
  ZMnumber =     "0055.17203",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1964:VTPc,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Band III:
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume III}: {Electrodynamics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Fourth",
  pages =        "xv + 345 + 49",
  year =         "1964",
  MRclass =      "78.00",
  MRnumber =     "0136282",
  MRreviewer =   "M. Kline",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Bearbeitet und erg{\"a}nzt von Fritz Bopp und Josef
                 Meixner. [Edited and supplemented by Fritz Bopp and
                 Josef Meixner]",
  series =       "Dritte Auflage bearbeitet und erg{\"a}nzt von Fritz
                 Bopp und Josef Meixner",
  ZMnumber =     "0103.20703",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Klein:1965:TKG,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "{{\"U}ber die Theorie des Kreisels}. ({German}) [{On}
                 the theory of the gyroscope]",
  publisher =    "Johnson Reprint Corp., New York; B. G. Teubner
                 Verlagsgesellschaft, Stuttg art",
  pages =        "vi + 966",
  year =         "1965",
  MRclass =      "70.00",
  MRnumber =     "0185865",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Bibliotheca Mathematica Teubneriana, Band 1",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1965:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. V:
                 Thermodynamik und Statistik}. ({German}) [{Lectures} on
                 theoretical physics. {Vol. V}: {Thermodynamics} and
                 Statistics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Third",
  pages =        "xiv + 338 + 41",
  year =         "1965",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1966:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. VI.
                 Partielle Differentialgleichungen der Physik}.
                 ({German}) [{Lectures} on theoretical physics. {VI}.
                 {Partial} Differential Equations of Physics]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Sixth",
  pages =        "xi + 300 + 47",
  year =         "1966",
  bibdate =      "Sat Aug 12 12:51:38 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1967:ASW,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien. Wellenmechanischer
                 Erg{\"a}nzungsband}. ({German}) [{Atomic} structure and
                 spectral lines. {Wave}-mechanical supplementary
                 volume]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Fourth",
  pages =        "ix + 820",
  year =         "1967",
  LCCN =         "????",
  bibdate =      "Mon Sep 11 08:53:36 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:1967:EIP,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  title =        "{Elektronen im periodischen Potentialfeld}. ({German})
                 [{Electrons} in the periodic potential field]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "36--253",
  year =         "1967",
  DOI =          "https://doi.org/10.1007/978-3-642-95002-5_2",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Heidelberger Taschenb{\"u}cher",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-95002-5_2",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
}

@Book{Sommerfeld:1967:EMG,
  author =       "Arnold Sommerfeld and Hans A. (Hans Albrecht) Bethe",
  title =        "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  volume =       "19",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "vii + 290",
  year =         "1967",
  LCCN =         "QD171 .B45",
  bibdate =      "Wed Jul 04 16:29:38 2012",
  bibsource =    "catalog.library.cornell.edu:7090/voyager;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 prodorbis.library.yale.edu:7090/voyager;
                 z3950.loc.gov:7090/Voyager",
  series =       "Heidelberger Taschenb{\"u}cher",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
  remark =       "First chapter with title Die Hypothese der freien
                 Elektronen (pp. 1--36) written by Arnold Sommerfeld.
                 Offsetnachdruck aus: Geiger/Scheel, Handbuch der
                 Physik, Band 21/2.",
  subject =      "Metals; Electrons",
}

@InCollection{Sommerfeld:1967:HFE,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  title =        "{Die Hypothese der freien Elektronen}. ({German})
                 [{The} hypothesis of free electrons]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "1--36",
  year =         "1967",
  DOI =          "https://doi.org/10.1007/978-3-642-95002-5_1",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-95002-5_1",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Hans Albrecht Bethe
                 (1906--2005)",
  language =     "German",
}

@Book{Sommerfeld:1967:LTP,
  author =       "Arnold Sommerfeld",
  title =        "Lectures on theoretical physics",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "????",
  year =         "1967",
  bibdate =      "Sat Aug 12 12:53:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:1967:MGG,
  author =       "Arnold Sommerfeld and Hans Bethe",
  booktitle =    "{Elektronentheorie der Metalle}. ({German})
                 [{Electron} theory of metals]",
  title =        "{Das Metall als Ganzes}. ({German}) [{The} metal as a
                 whole]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "253--288",
  year =         "1967",
  DOI =          "https://doi.org/10.1007/978-3-642-95002-5_3",
  bibdate =      "Mon Jul 31 17:27:36 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-95002-5_3",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1967:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 3.
                 Elektrodynamik}. ({German}) [{Lectures} on theoretical
                 physics. {Volume} 3. {Electrodynamics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest u. Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Fifth",
  pages =        "xv + 345 + 49",
  year =         "1967",
  bibdate =      "Sat Aug 12 12:41:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Einstein:1968:BBG,
  author =       "Albert Einstein and Arnold Sommerfeld",
  title =        "{Briefwechsel. 60 Briefe aus dem goldenen Zeitalter
                 der modernen Physik}. ({German}) [{Letter} exchanges:
                 60 letters from the {Golden Age} of modern physics]",
  publisher =    "Schwabe",
  address =      "Stuttgart, Germany and Basel, Switzerland",
  pages =        "126 + 2",
  year =         "1968",
  LCCN =         "QC16.E5 A43",
  bibdate =      "Tue Jul 06 10:18:17 2010",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "With commentary by Armin Hermann.",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGa,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "1",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "814",
  year =         "1968",
  ISBN =         "3-540-41545-9",
  ISBN-13 =      "978-3-540-41545-9",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGb,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "2",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "818",
  year =         "1968",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGc,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "3",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "884",
  year =         "1968",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:GSGd,
  author =       "Arnold Sommerfeld",
  title =        "{Gesammelte Schriften}. ({German}) [{Collected}
                 Works]",
  volume =       "4",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "730",
  year =         "1968",
  LCCN =         "????",
  bibdate =      "Tue Aug 01 16:42:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Albert Einstein (1879--1955); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1968:MGM,
  author =       "Arnold Sommerfeld",
  title =        "{Mechanik}. ({German}) [{Mechanics}]",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig",
  address =      "Leipzig, East Germany",
  edition =      "Eighth",
  pages =        "????",
  year =         "1968",
  bibdate =      "Sat Aug 12 12:56:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Revised by Erwin Fues.",
}

@Book{Sommerfeld:1968:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 1:
                 Mechanik}. ({German}) [{Lectures on theoretical
                 physics. 1: Mechanics}]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  edition =      "Eighth",
  pages =        "xii + 276 + 59",
  year =         "1968",
  bibdate =      "Mon Sep 11 08:55:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "0028.24702",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1969:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  edition =      "Eighth",
  pages =        "viii + 734",
  year =         "1969",
  LCCN =         "QC173 .S483 1969",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1978:ASG,
  author =       "Arnold Sommerfeld",
  title =        "{Atombau und Spektrallinien}. ({German}) [{Atomic}
                 structure and spectral lines]",
  publisher =    "H. Deutsch",
  address =      "Thun, Switzerland",
  pages =        "????",
  year =         "1978",
  LCCN =         "QC173 .S483 1978",
  bibdate =      "Tue Aug 1 11:00:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  subject =      "Matter; Constitution; Atoms; Spectrum analysis",
}

@Book{Sommerfeld:1978:VTP,
  author =       "Arnold Sommerfeld",
  title =        "{Vorlesungen {\"u}ber theoretische Physik. Bd. 2.
                 Mechanik der deformierbaren Medien}. ({German})
                 [{Lectures} on theoretical physics. 2. {Mechanics} of
                 deformable media]",
  volume =       "2",
  publisher =    "Akademische Verlagsgesellschaft Geest \& Portig
                 K.-G.",
  address =      "Leipzig, East Germany",
  edition =      "Sixth",
  pages =        "????",
  year =         "1978",
  bibdate =      "Sat Aug 12 12:59:08 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Revised by Erwin Fues and Ekkehart Kr{\"o}ner.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:2000:WBG,
  author =       "Arnold Sommerfeld and Michael Eckert and Karl
                 M{\"a}rker",
  title =        "{Wissenschaftlicher Briefwechsel} ({German})
                 [{Scientific} Correspondence]",
  publisher =    "Deutsches Museum",
  address =      "Berlin, Germany",
  pages =        "694 (vol. 1), 735 (vol. 2)",
  year =         "2000--2004",
  ISBN =         "3-928186-44-2 (set), 3-928186-49-3 (Vol. 1),
                 3-928186-53-1 (Vol. 2)",
  ISBN-13 =      "978-3-928186-44-5 (set), 978-3-928186-49-0 (Vol. 1),
                 978-3-928186-53-7 (Vol. 2)",
  LCCN =         "QC16.S76 A4 2000",
  bibdate =      "Fri Sep 24 00:01:31 MDT 2010",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs2000.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Volume 1. 1892--1918. Volume 2. 1919--1951.",
  subject =      "Sommerfeld, Arnold; Correspondence; Physicists;
                 Germany; Mathematical physics",
  subject-dates = "1868--1951",
}

@Book{Zommerfeld:2001:MRM,
  author =       "A. Zommerfel'd",
  title =        "{Mekhanika}. (Russian) [{Mechanics}]",
  publisher =    "NITS, Regulyarnaya i Khaoticheskaya Dinamika",
  address =      "Moskva, USSR",
  edition =      "Second",
  pages =        "368",
  year =         "2001",
  ISBN =         "5-93972-051-X",
  ISBN-13 =      "978-5-93972-051-9",
  MRclass =      "70-01",
  bibdate =      "Sat Jul 29 19:09:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  ZMnumber =     "1007.70001",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "Russian",
}

@InCollection{Sommerfeld:2004:I,
  author =       "Arnold Sommerfeld",
  booktitle =    "Mathematical Theory of Diffraction",
  title =        "Introduction",
  crossref =     "Sommerfeld:2004:MTD",
  pages =        "1--8",
  year =         "2004",
  DOI =          "https://doi.org/10.1007/978-0-8176-8196-8_1",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Klein:2008:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The Theory of the Top. {Volume} 1: Introduction to the
                 Kinematics and Kinetics of the Top",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xviii + 2 + 279",
  year =         "2008",
  DOI =          "https://doi.org/10.1007/978-0-8176-4721-6",
  ISBN =         "0-8176-4720-1 (hardcover), 0-8176-4721-X (e-book)",
  ISBN-13 =      "978-0-8176-4720-9 (hardcover), 978-0-8176-4721-6
                 (e-book)",
  LCCN =         "QA862.T7 K68 2008",
  MRclass =      "70B10 (70E15) 70-02 70E05 70E17 70E50",
  MRnumber =     "2442620",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:35:51 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Preface by Michael Eckert. Translated from the 1897
                 German original by Raymond J. Nagem and Guido Sandri.
                 With a preface by Michael Eckert",
  series =       "SpringerLink: B{\"u}cher",
  URL =          "http://link.springer.com/book/10.1007/978-0-8176-4721-6;
                 http://swbplus.bsz-bw.de/bsz343191628cov.htm",
  ZMnumber =     "1167.70001",
  abstract =     "\booktitle{The Theory of the Top: Volume I.
                 Introduction to the Kinematics and Kinetics of the Top}
                 is the first of a series of four self-contained English
                 translations of the classic and definitive treatment of
                 rigid body motion. Key features: * Complete and
                 unabridged presentation with recent advances and
                 additional notes; * Annotations by the translators
                 provide insights into the nature of science and
                 mathematics in the late 19th century; * Each volume
                 interweaves theory and applications. Volume I focuses
                 on providing fundamental background material and basic
                 theoretical concepts. \booktitle{The Theory of the Top}
                 was originally presented by Felix Klein as an 1895
                 lecture at G{\"o}ttingen University that was broadened
                 in scope and clarified as a result of collaboration
                 with Arnold Sommerfeld. Graduate students and
                 researchers interested in theoretical and applied
                 mechanics will find this a thorough and insightful
                 account. Other volumes in this series include
                 \booktitle{Development of the Theory for the Heavy
                 Symmetric Top}, \booktitle{Perturbations: Astronomical
                 and Geophysical Applications}, and \booktitle{Technical
                 Applications of the Theory of the Top}.",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  subject =      "Mathematics; History; Mathematical physics; Mechanics;
                 Physics; Mathematical Methods in Physics; History of
                 Physics; Applications of Mathematics",
  tableofcontents = "Preface \\
                 Translators' Remarks \\
                 Foreword \\
                 Advertisement \\
                 Volume I: Introduction to the Kinematics and Kinetics
                 of the Top \\
                 Introduction \\
                 I: The kinematics of the top \\
                 Geometric treatment of the kinematics \\
                 Analytic representation of rotations about a fixed
                 point \\
                 Addenda and Supplements \\
                 References \\
                 The meaning of the parameters, \\
                 The use of, for the study of finite rotations \\
                 Passage to the so-called infinitesimal rotations \\
                 The example of regular precession \\
                 Excursus on the theory of quaternions \\
                 Contrast between continuously acting forces and impact
                 forces the impulse for a single free mass particle \\
                 II: Introduction to kinetics (statics and impulse
                 theory) \\
                 The elementary statics of rigid bodies \\
                 The concept of the impulse for the generalized top \\
                 Relation between the impulse vector and the rotation
                 vector \\
                 Connection to the expression for the vis viva \\
                 Translators' Notes \\
                 Transference of the preceding results to the special
                 case of the symmetric top \\
                 The two fundamental theorems on the behavior of the
                 impulse vector in the course of the motion \\
                 The theorem of the vis viva \\
                 Geometric treatment of force-free motion of the top \\
                 Rotation of the top about a permanent turning axis and
                 the so-called stability of the rotation axis of a
                 rapidly rotating top \\
                 Derivation of the Euler equations \\
                 III: The Euler equations, with further development of
                 the kinetics of the top \\
                 Analytic treatment of the force-free motion of the top
                 \\
                 On the meaning of the Euler equations and their
                 relation to the equations of Lagrange \\
                 Guidance of the top on a prescribed path \\
                 D'Alembert's principle \\
                 Special development for the spherical top \\
                 Decomposition of the total resistance into an
                 acceleration resistance and a deviation resistance \\
                 The deviation resistance for regular precession of the
                 symmetric top \\
                 A new derivation of the deviation resistance for
                 regular precession of the symmetric top \\
                 The Coriolis force \\
                 Experimental demonstration of the deviation resistance.
                 The top with one and two degrees of freedom \\
                 Index",
}

@Book{Klein:2010:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The theory of the top. {Volume II}. {Development} of
                 the theory in the case of the heavy symmetric top",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xii + 196--607",
  year =         "2010",
  DOI =          "https://doi.org/10.1007/978-0-8176-4827-5",
  ISBN =         "0-8176-4824-0 (hardcover), 0-8176-4827-5 (e-book)",
  ISBN-13 =      "978-0-8176-4824-4 (hardcover), 978-0-8176-4827-5
                 (e-book)",
  LCCN =         "QA862.T7 K54",
  MRclass =      "70B10 (70E15) 70-03 01A75 00A79 70E15",
  MRnumber =     "2668433",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:35:51 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the 1898 German original, and with
                 notes, by Raymond J. Nagem and Guido Sandri.",
  ZMnumber =     "1197.70001",
  abstract =     "The Theory of the Top: Volume II. Development of a
                 Theory of the Heavy Symmetric Top is the second
                 installment of a series of four self-contained English
                 translations of the classic and definitive treatment of
                 rigid body motion. Key features: * Complete and
                 unabridged presentation with recent advances and
                 additional notes * Annotations by the translators
                 provide insights into the nature of science and
                 mathematics in the late 19th century * Each volume
                 interweaves theory and applications.",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  remark =       "Translated from the German by Guido Sandri and Raymond
                 J. Nagem of \booktitle{{\"U}ber die Theorie des
                 Kreisels}.",
  shorttableofcontents = "Advertisement of Volume II of the Theory of
                 the Top \\
                 Volume II Development of the Theory in the Case of the
                 Heavy Symmetric Top \\
                 IV: The general motion of the heavy symmetric top \\
                 Introduction to elliptic integrals \\
                 V: On special forms of motion of the heavy symmetric
                 top, particularly pseudoregular precession, and on the
                 stability of motion \\
                 VI: Representation of the motion of the top by elliptic
                 functions \\
                 Appendix to Chapter VI: 192 \\
                 Addenda and Supplements to Chapter V / 196 \\
                 Translators' Notes \\
                 References \\
                 Index",
  subject =      "Rotational motion; Kinematics; Tops; Kinematics;
                 Rotational motion; Tops",
  tableofcontents = "Advertisement / ix \\
                 Volume II. Development of the Theory in the Case of the
                 Heavy Symmetric Top \\
                 IV. The general motion of the heavy symmetric top.
                 Introduction to elliptic integrals \\
                 \S 1. Intuitive discussion of the expected forms of
                 motion; preliminary agreements / 197 \\
                 \S 2. Intuitive discussion of the expected forms of
                 motion; continuation and conclusion / 204 \\
                 \S 3. Quantitative treatment of the general motion of
                 the heavy symmetric top. Execution of the six required
                 integrations / 216 \\
                 \S 4. General periodicity properties of the motion.
                 Preliminaries on the behavior of the elliptic integrals
                 for a circulation of the integration segment. Integral
                 representation of $\alpha$, $\beta$, $\gamma$, $\delta$
                 / 224 \\
                 \S 5. On the relation between the motions of different
                 tops that yield the same impulse curve, and on the
                 motion of the spherical top / 231 \\
                 \S 6. Confirmation of the forms of motion of the
                 spherical top developed in the first sections; the
                 characteristic curves of the third order in the case e
                 = 0 / 239 \\
                 \S 7. The characteristic curves of the third order for
                 arbitrary position of the initial circle e; distinction
                 between strong and weak tops / 247 \\
                 \S 8. On the numerical calculation of the elliptic
                 integrals for $t$ and $\psi$ / 259 \\
                 \S 9. On the approximate calculation of the top
                 trajectories / 269 \\
                 V. On special forms of motion of the heavy symmetric
                 top, particularly pseudoregular precession, and on the
                 stability of motion \\
                 \S 1. Regular precession and its neighboring forms of
                 motion / 279 \\
                 \S 2. Pseudoregular precession; resolution of the
                 paradoxes of the motion of the top / 291 \\
                 \S 3. Popular explanations of the phenomena of the top
                 in the literature / 307 \\
                 \S 4. On the stability of the upright top. Geometric
                 discussion / 316 \\
                 \S 5. Continuation. Analytic treatment of the motion of
                 the upright top altered by an impact. Formulas for
                 pseudoregular precession with small precession circle /
                 326 \\
                 \S 6. Generalities on the stability and lability of
                 motion / 342 \\
                 \S 7. Energy criteria for the stability of equilibrium
                 and motion / 354 \\
                 \S 8. On the method of small oscillations / 364 \\
                 \S 9. On the motion of the heavy asymmetric top / 374
                 \\
                 VI. Representation of the motion of the top by elliptic
                 functions
                 \S 1. The Riemann surface $(u, \sqrt U)$ / 392 \\
                 \S 2. Behavior of the elliptic integrals on the Riemann
                 surface / 397 \\
                 \S 3. The image of the Riemann surface $(u, \sqrt U)$
                 in the $t$-plane / 406 \\
                 \S 4. Representation of $\alpha$, $\beta$, $\gamma$,
                 $\delta$ by $\theta$-quotients / 417 \\
                 \S 5. The trajectory of the apex of the top, the
                 polhode and herpolhode curves, etc., represented by
                 $\theta$-quotients / 430 \\
                 \S 6. Numerical calculation of the motion by
                 $\theta$-series / 440 \\
                 \S 7. Representation of the motion of the force-free
                 top by elliptic functions / 454 \\
                 \S 8. Conjugate Poinsot motions. Jacobi's theorem on
                 the relation between the motion of the force-free
                 asymmetric top and the heavy spherical top / 476 \\
                 \S 9. The Lagrange equations for $\alpha$, $\beta$,
                 $\gamma$, $\delta$ of the heavy spherical top and their
                 direct integration. Relation between the motion of the
                 spherical top and a problem in particle mechanics / 491
                 \\
                 Appendix to Chapter VI \\
                 \S 10. The top on the horizontal plane / 513 \\
                 Addenda and Supplements / 533 \\
                 Translators' Notes / 543 \\
                 References / 593 \\
                 Index / 603",
  xxpages =      "i--xiv and 197--607",
  xxyear =       "2008",
}

@Article{Sommerfeld:2010:AVT,
  author =       "Arnold Sommerfeld",
  title =        "On the addition of velocities in the theory of
                 relativity",
  journal =      j-PHYS-USPEKHI,
  volume =       "53",
  number =       "9",
  pages =        "929--931",
  month =        dec,
  year =         "2010",
  CODEN =        "PHUSEY",
  DOI =          "https://doi.org/10.3367/ufne.0180.201009e.0970",
  ISSN =         "1063-7869 (print), 1468-4780 (electronic)",
  ISSN-L =       "1063-7869",
  bibdate =      "Tue Aug 1 12:16:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://ufn.ru/en/articles/2010/9/e/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Physics-Uspekhi",
  journal-URL =  "http://iopscience.iop.org/0038-5670",
  remark =       "Russian translation of \cite{Sommerfeld:1909:ZGRa}.",
}

@Article{Zommerfeld:2010:SSV,
  author =       "A. Zommerfel'd",
  title =        "O slozhenii skorostej v teorii otnositel'nosti.
                 ({Russian}) [{On} the addition of velocities in the
                 theory of relativity]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "180",
  number =       "??",
  pages =        "970--972",
  month =        "????",
  year =         "2010",
  CODEN =        "UFNAAG",
  DOI =          "https://doi.org/10.3367/UFNr.0180.201009e.0970",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Tue Aug 01 12:18:14 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://ufn.ru/ru/articles/2010/9/e/",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
}

@Book{Klein:2012:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The theory of the top. {Volume III}. {Perturbations}.
                 {Astronomical} and geophysical applications",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xiii + 530--829",
  year =         "2012",
  DOI =          "https://doi.org/10.1007/978-0-8176-4828-2",
  ISBN =         "0-8176-4825-9 (hardcover), 0-8176-4828-3 (e-book)",
  ISBN-13 =      "978-0-8176-4825-1 (hardcover), 978-0-8176-4828-2
                 (e-book)",
  LCCN =         "QA862.T7 K54 2012",
  MRclass =      "70B10 (01A75 70E05 70E15) 70-02 70E18 70E20 70F15
                 86A04 01A75",
  MRnumber =     "2798287",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:46:06 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the 1903 German original, and with
                 notes, by Raymond J. Nagem and Guido Sandri, With a
                 foreword by Michael Eckert.",
  ZMnumber =     "1256.70001",
  abstract =     "\booktitle{The Theory of the Top, Volume III ---
                 Perturbations: Astronomical and Geophysical
                 Applications} is the third in a series of four
                 self-contained English translations of the classic and
                 definitive treatment of rigid body motion. Key
                 features: Complete and unabridged presentation with
                 recent advances and additional notes; Annotations by
                 the translators provide insights into the nature of
                 science and mathematics in the late 19th century; Each
                 volume interweaves theory and applications.
                 \booktitle{The Theory of the Top} was originally
                 presented by Felix Klein as an 1895 lecture at
                 G{\"o}ttingen University that was broadened in scope
                 and clarified as a result of collaboration with Arnold
                 Sommerfeld. Graduate students and researchers
                 interested in theoretical and applied mechanics will
                 find this series of books a thorough and insightful
                 account. Other volumes in the series include
                 \booktitle{Introduction to the Kinematics and Kinetics
                 of the Top}, \booktitle{Development of the Theory in
                 the Case of the Heavy Symmetric Top}, and
                 \booktitle{Technical Applications of the Theory of the
                 Top}.",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  subject =      "geofysica; Geophysics; toegepaste wiskunde; History of
                 physics; Mathematical physics; Mathematics; mechanica;
                 wiskunde; Classical mechanics. Field theory; fysica;
                 geophysics.",
  tableofcontents = "7: Theory and reality. The influence of friction,
                 air resistance, and elasticity of the material and the
                 support on the motion of the top \\
                 8: Applications of the theory of the top \\
                 Part A. Astronomical Applications \\
                 Part B. Geophysical Applications \\
                 Addenda and Supplements \\
                 Translators' Notes \\
                 References \\
                 Index",
  xxpages =      "i--xvi and 532--829",
}

@InCollection{Sommerfeld:2013:CIM,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Mechanics of Systems, Principle of Virtual Work, and
                 {d'Alembert}'s principle",
  chapter =      "II",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "48--86",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50007-6",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500076",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CIO,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Oscillation Problems",
  chapter =      "III",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "87--117",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50008-8",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500088",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CIR,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "The Rigid Body",
  chapter =      "IV",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "118--161",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50009-X",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654668250009X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CMP,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Mechanics of a Particle",
  chapter =      "I",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "3--47",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50006-4",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500064",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVD,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Differential Variational Principles of Mechanics",
  chapter =      "VII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "210--216",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50012-X",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B978012654668250012X",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVI,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Integral Variational Principles of Mechanics and
                 {Lagrange}'s Equations for Generalized Coordinates",
  chapter =      "VI",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "181--209",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50011-8",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500118",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVR,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Relative Motion",
  chapter =      "V",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "162--180",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50010-6",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500106",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:CVT,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "The Theory of {Hamilton}",
  chapter =      "VIII",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "217--239",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50013-1",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500131",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:I,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Introduction",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "1--1",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50005-2",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500052",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:PFE,
  author =       "Arnold Sommerfeld",
  editor =       "Arnold Sommerfeld",
  booktitle =    "Mechanics",
  title =        "Preface to the {First Edition, September 1942}",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "ix--x",
  year =         "2013",
  DOI =          "https://doi.org/10.1016/B978-0-12-654668-2.50004-0",
  ISBN =         "0-12-654668-1",
  ISBN-13 =      "978-0-12-654668-2",
  bibdate =      "Tue Aug 1 14:59:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/B9780126546682500040",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Sommerfeld:2013:QM,
  author =       "Arnold Sommerfeld",
  title =        "{Quantentheorie in M{\"u}nchen (1909--1913)}.
                 ({German}) [{Quantum} theory in {Munich}
                 (1909--1913)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "3--14",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_1",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:SE,
  author =       "Arnold Sommerfeld",
  title =        "{Sommerfelds Erweiterung (1915)}. ({German})
                 [{Sommerfelds} Extension (1915)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "25--39",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_3",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:SMP,
  author =       "Arnold Sommerfeld",
  title =        "{Sitzungsberichte der mathematisch-physikalischen
                 Klasse}. ({German}) [{Session} reports of the
                 mathematical-physical class]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "63--141",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_5",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:SRB,
  author =       "Arnold Sommerfeld",
  title =        "{Sommerfelds Reaktion auf das Bohrsche Atommodell
                 (1913--1914)}. ({German}) [{Sommerfeld}'s reaction to
                 {Bohr}'s atomic model (1913--1914)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "15--24",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_2",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@InCollection{Sommerfeld:2013:WAB,
  author =       "Arnold Sommerfeld",
  title =        "{Der weitere Ausbau des Bohr--Sommerfeldschen
                 Atommodells (1916)}. ({German}) [{The} further
                 expansion of {Bohr--Sommerfeld}'s atomic model
                 (1916)]",
  crossref =     "Sommerfeld:2013:BSA",
  pages =        "41--60",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0_4",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Klein:2014:TTV,
  author =       "Felix Klein and Arnold Sommerfeld",
  title =        "The theory of the top. {Volume IV}. {Technical}
                 applications of the theory of the top",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "xiv + 761--1009",
  year =         "2014",
  DOI =          "https://doi.org/10.1007/978-0-8176-4829-9_1",
  ISBN =         "0-8176-4826-7 (hardcover), 0-8176-4829-1 (e-book)",
  ISBN-13 =      "978-0-8176-4826-8 (hardcover), 978-0-8176-4829-9
                 (e-book)",
  LCCN =         "QA862.T7 K68 2008",
  MRclass =      "70B10 (01A75 70E05 70E15) 70-03 01A75 01A55 01A60
                 70E15 70E20",
  MRnumber =     "3184667",
  MRreviewer =   "Gennady Victorovich Gorr",
  bibdate =      "Tue Aug 1 07:56:22 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "Translated from the 1910 German original, and with
                 notes, by Raymond J. Nagem and Guido Sandri. With a
                 foreword by Michael Eckert",
  URL =          "http://www.loc.gov/catdir/toc/fy0903/2008926224.html",
  ZMnumber =     "1305.70002",
  acknowledgement = ack-nhfb,
  author-dates = "Felix Klein (1849--1925); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951)",
  remark =       "Translation from German by Raymond J. Nagem and Guido
                 Sandri. Foreword to v. 3 by Michael Eckert.",
  subject =      "Tops; Kinematics; Rotational motion; Gyroscopes",
}

@Article{Sommerfeld:2014:FSH,
  author =       "Arnold Sommerfeld",
  title =        "The fine structure of hydrogen and hydrogen-like
                 lines",
  journal =      j-EUR-PHYS-J-H,
  volume =       "39",
  number =       "2",
  pages =        "179--204",
  month =        apr,
  year =         "2014",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2013-40054-0",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6467",
  bibdate =      "Wed Dec 30 18:00:15 MST 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  URL =          "http://link.springer.com/article/10.1140/epjh/e2013-40054-0",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
}

@Article{Sommerfeld:2014:TBS,
  author =       "Arnold Sommerfeld",
  title =        "On the theory of the {Balmer} series",
  journal =      j-EUR-PHYS-J-H,
  volume =       "39",
  number =       "2",
  pages =        "157--177",
  month =        apr,
  year =         "2014",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2013-40053-8",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6467",
  bibdate =      "Wed Dec 30 18:00:15 MST 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  URL =          "http://link.springer.com/article/10.1140/epjh/e2013-40053-8",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
}

@Article{Nityananda:2015:SRM,
  author =       "Rajaram Nityananda and Arnold Sommerfeld",
  title =        "Some reminiscences of my teaching career",
  journal =      j-RESONANCE,
  volume =       "20",
  number =       "5",
  pages =        "472--475",
  month =        may,
  year =         "2015",
  CODEN =        "RESOFE",
  DOI =          "https://doi.org/10.1007/s12045-015-0203-6",
  ISSN =         "0971-8044 (print), 0973-712X (electronic)",
  bibdate =      "Tue Aug 1 08:52:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Resonance",
  journal-URL =  "http://link.springer.com/journal/12045",
  remark =       "Reprint of Sommerfeld's one-page response to the award
                 of the 1949 Oersted Medal of the American Association
                 of Physics Teachers. It also notes that, as of 2015,
                 Sommerfeld is the only awardee from outside the USA.
                 Sommerfeld mentions his students Peter Debye, P. S.
                 Epstein, Alfred Land{\'e}, and Hans Bethe, and ends
                 with: ``Personal instruction in the highest sense of
                 the word is best based on intimate personal
                 acquaintanceship. Ski trips with my students offered
                 the best opportunity for that.''",
}

%%% ====================================================================
%%% Part 2 (of 2) --- publications about Arnold Sommerfeld and his works
%%%
%%% TO DO: Add entries for the special issue in honor of Arnold
%%% Sommerfeld in Physikalische Zeitschrift. Leipzig. 39. 1938. Nr. 23/24;
%%% I cannot find readable archives online.
%%%
%%% Bibliography entries, sorted by year and then by citation key:

@Article{Ishiwara:1915:UBW,
  author =       "Jun Ishiwara",
  title =        "{Universelle Bedeutung des Wirkungsquantums}.
                 ({German}) [{The} universal meaning of the quantum of
                 action]",
  journal =      "Proceedings of Tokyo Mathematico-Physical Society",
  volume =       "8",
  number =       "??",
  pages =        "106--116",
  month =        "????",
  year =         "1915",
  bibdate =      "Tue Jan 16 09:15:28 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See also English translation \cite{Ishiwara:2017:UMQ}
                 and commentary \cite{Pelogia:2017:AJI}.",
  acknowledgement = ack-nhfb,
  language =     "German",
}

@Article{Einstein:1917:QSE,
  author =       "Albert Einstein",
  title =        "{Zum quantensatz von Sommerfeld und Epstein}.
                 ({German}) [{On} the quantum theory of {Sommerfeld} and
                 {Epstein}]",
  journal =      j-VERH-DTSCH-PHYS-GES,
  volume =       "19",
  number =       "9--10",
  pages =        "82--92",
  day =          "30",
  month =        may,
  year =         "1917",
  CODEN =        "VDPEAZ",
  ISSN =         "0372-5448",
  bibdate =      "Sat Oct 28 08:28:24 2006",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Deutsche Physikalische Gesellschaft, Verhandlungen",
  journal-URL =  "http://catalog.hathitrust.org/Record/012306260",
  language =     "German",
  Schilpp-number = "103",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  Whittaker-number = "81",
}

@Article{Vallarta:1925:STF,
  author =       "M. Sandoval Vallarta",
  title =        "{Sommerfeld}'s Theory of Fine Structure from the
                 Standpoint of General Relativity",
  journal =      j-J-MATH-PHYS-MIT,
  volume =       "4",
  number =       "1--4",
  pages =        "65--83",
  month =        jan,
  year =         "1925",
  CODEN =        "JMPHA9",
  DOI =          "https://doi.org/10.1002/sapm19254165",
  ISSN =         "0097-1421",
  ISSN-L =       "0097-1421",
  bibdate =      "Sat Aug 19 13:35:43 MDT 2023",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphysmit.bib",
  URL =          "https://onlinelibrary.wiley.com/doi/epdf/10.1002/sapm19254165",
  acknowledgement = ack-nhfb,
  ajournal =     "J. Math. Phys. (MIT)",
  fjournal =     "Journal of Mathematics and Physics (MIT)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1467-9590",
  onlinedate =   "January 1925",
}

@Article{Ewald:1927:HPB,
  author =       "P. Ewald",
  title =        "{Ein hervorragender Physiker. Zur Berufung Arnold
                 Sommerfelds an die Berliner Universit{\"a}t}.
                 ({German}) [{An} excellent physicist. {On} the
                 Appointment of {Arnold Sommerfeld} to the {Berlin
                 University}]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??",
  day =          "8",
  month =        apr,
  year =         "1927",
  bibdate =      "Tue Sep 12 07:49:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bohr:1928:SAG,
  author =       "Niels Bohr",
  title =        "{Sommerfeld und die Atomtheorie}. ({German})
                 [{Sommerfeld} and atomic theory]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "49",
  pages =        "1036--1036",
  day =          "7",
  month =        dec,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01506818",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Sat Apr 30 11:01:59 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Zum 60. Geburtstag von Arnold Sommerfeld [On the 60th
                 birthday of Arnold Sommerfeld].",
  ZMnumber =     "JFM 54.0962.02",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Born:1928:SBS,
  author =       "Max Born",
  title =        "{Sommerfeld als Begr{\"u}nder einer Schule}.
                 ({German}) [{Sommerfeld} as founder of a school]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "16",
  number =       "49",
  pages =        "1035--1036",
  day =          "7",
  month =        dec,
  year =         "1928",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01506817",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Tue Oct 18 11:53:04 MDT 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  KSnumber =     "149",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{DuMond:1928:ECS,
  author =       "Jesse W. M. DuMond",
  title =        "Experimental Confirmation for
                 {Sommerfeld--Fermi--Dirac} Degenerate Gas Theory of
                 Conduction Electrons",
  journal =      j-SCIENCE,
  volume =       "68",
  number =       "1767",
  pages =        "452",
  day =          "9",
  month =        nov,
  year =         "1928",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.1126/science.68.1767.452",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Mon Jun 18 07:22:24 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 JSTOR database",
  URL =          "http://www.jstor.org/stable/1652417;
                 http://www.sciencemag.org/content/68/1767/452.1.full.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InProceedings{Heisenberg:1928:QFG,
  author =       "Werner Heisenberg",
  editor =       "P. Debye",
  booktitle =    "{Probleme der modernen Physik: Arnold Sommerfeld zum
                 60. Geburtstage gewidmet von semen Sch{\"u}lern}.
                 ({German}) [{Problems} of modern physics: {Arnold
                 Sommerfeld}'s 60th Birthday, dedicated by his pupils]",
  title =        "{Zur Quantentheorie des Ferromagnetismus}. ({German})
                 [{On} the quantum theory of ferromagnetism]",
  publisher =    "S. Hirzel",
  address =      "Leipzig, Germany",
  pages =        "114--122",
  year =         "1928",
  LCCN =         "????",
  bibdate =      "Sat Aug 25 12:49:07 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
}

@Article{Kirchberger:1928:ASK,
  author =       "P. Kirchberger",
  title =        "{Arnold Sommerfeld, der Kepler der Atomtheorie}.
                 ({German}) [{Arnold Sommerfeld}, the {Kepler} of Atomic
                 Theory]",
  journal =      "{Dresdner Anzeiger}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "28",
  month =        nov,
  year =         "1928",
  bibdate =      "Tue Sep 12 08:13:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ott:1928:BGA,
  author =       "H. Ott",
  title =        "{Ein bahnbrechender Gelehrter. Arnold Sommerfelds 60.
                 Geburtstag}. ({German}) [{A} pioneering scholar.
                 {Arnold Sommerfeld}'s 60th birthday]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "5",
  month =        dec,
  year =         "1928",
  bibdate =      "Tue Sep 12 08:14:38 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Pauli:1928:TAE,
  author =       "Wolfgang Pauli",
  editor =       "????",
  booktitle =    "{Probleme der modernen Physik, Arnold Sommerfeld zum
                 60. Geburtstage, gewidmet von seinen Sch{\"u}lern}.
                 ({German}) [{Problems} of modern physics, {Arnold
                 Sommerfeld}'s 60th Birthday, dedicated by his
                 students]",
  title =        "{{\"U}ber das $H$-Theorem vom Anwachsen der Entropie
                 vom Standpunkt der neuen Quantenmechanik}. ({German})
                 [{On} the {$H$}-theorem of entropy increase from the
                 standpoint of the new quantum mechanics]",
  publisher =    "????",
  address =      "Leipzig, Germany",
  pages =        "30--45",
  year =         "1928",
  LCCN =         "????",
  bibdate =      "Sun Jul 08 14:54:43 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  REP-number =   "97",
}

@Article{Anonymous:1930:IDM,
  author =       "Anonymous",
  title =        "{Interessante Debatten auf dem Mathematiker- und
                 Physiker-Kongress in Prag. Eine Rede Geheimrat
                 Sommerfelds}. ({German}) [{Interesting debates at the
                 mathematician and physics conference in Prague. A
                 speech by Privy Councilor Sommerfelds}]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "29",
  month =        jan,
  year =         "1930",
  bibdate =      "Tue Sep 12 08:22:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1930:MNW,
  author =       "Anonymous",
  title =        "{Mathematiker und Naturwissenschaftler in
                 W{\"u}rzburg: {\"U}ber Anschaulichkeit in der modernen
                 Physik [Zum Vortrag von A. Sommerfeld]}. ({German})
                 [{Mathematicians} and natural scientists in
                 {W{\"u}rzburg}: {On} the clearness of modern physics
                 [From a lecture by {A. Sommerfeld}]]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "22",
  month =        apr,
  year =         "1930",
  bibdate =      "Tue Sep 12 08:19:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stark:1930:ALAa,
  author =       "J. Stark",
  title =        "Die Axialit{\"a}t der Lichtemission und Atomstruktur
                 {VII}. Zur physikalischen Kritik eines Sommerfeldschen
                 Theorems. ({German}) [{The} Axiality of Light Emission
                 and Atomic Structure {VII}. {On} the physical critique
                 of a {Sommerfeld} theorem]",
  journal =      j-ANN-PHYS-1900,
  volume =       "396",
  number =       "6",
  pages =        "710--724",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303960603",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 12:06:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stark:1930:ALAb,
  author =       "J. Stark",
  title =        "Die Axialit{\"a}t der Lichtemission und Atomstruktur.
                 {IX}. Die Axialit{\"a}t der Valenzfelder des
                 Kohlenstoff- und Stickstoffatoms. ({German}) [{The}
                 axiality of light emission and atomic structure. {IX}.
                 {The} axiality of the valence fields of the carbon and
                 nitrogen atoms]",
  journal =      j-ANN-PHYS-1900,
  volume =       "398",
  number =       "5",
  pages =        "663--680",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303980507",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 12:06:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stark:1930:KIV,
  author =       "J. Stark",
  title =        "{Die Kausalit{\"a}t im Verhalten des Elektrons}.
                 ({German}) [{Causality} in the behavior of the
                 electron]",
  journal =      j-ANN-PHYS-1900,
  volume =       "398",
  number =       "6",
  pages =        "681--699",
  year =         "1930",
  DOI =          "https://doi.org/10.1002/andp.19303980602",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 12:06:32 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Tschuppik:1930:SPB,
  author =       "W. Tschuppik",
  title =        "{Die Seele in der Physik. Betrachtungen nach einem
                 Gespr{\"a}ch mit Geheimrat Sommerfeld}. ({German})
                 [{The} soul in physics. {Reflections} after a
                 conversation with {Privy Councilor Sommerfeld}]",
  journal =      "S{\"u}ddeutsche Sonntagspost. M{\"u}nchen",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "12",
  month =        jan,
  year =         "1930",
  bibdate =      "Tue Sep 12 08:16:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1931:DAS,
  author =       "Anonymous",
  title =        "{Dr. Arnold Sommerfeld}",
  journal =      "{VDI-Nachrichten. Berlin}",
  volume =       "11",
  number =       "24",
  pages =        "4--??",
  month =        "????",
  year =         "1931",
  bibdate =      "Tue Sep 12 08:24:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Hermann:1932:BGR,
  author =       "C. Hermann and O. Kratky and F. Paneth and Max Born
                 and Arnold Sommerfeld and Walther Gerlach and Max
                 Volmer",
  title =        "{Besprechungen: Wyckoff, R. W. G., \booktitle{The
                 structure of crystals}, second edition. P. P. Ewald and
                 C. Hermann, \booktitle{Strukturbericht 1913--1928}}.
                 ({German}) [{Book} Reviews]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "29",
  pages =        "544--550",
  day =          "15",
  month =        jul,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01503765",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Mon Jul 31 19:27:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01503765",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951); Max Born (1882--1970)",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Schrodinger:1932:SAS,
  author =       "Erwin Schr{\"o}dinger and V. F. Weisskopf",
  title =        "{Sommerfeld, A.: Atombau und Spektrallinien, 5.
                 Auflage [Book review]}. ({German}) [{Sommerfeld, A.,
                 Atomic structure and spectral lines, Fifth edition}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "20",
  number =       "19",
  pages =        "332--332",
  month =        may,
  year =         "1932",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01504632",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Tue Jun 12 22:10:54 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  ACLP-number =  "95a",
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gerlach:1933:GAS,
  author =       "W. Gerlach and E. R{\"u}ckardt",
  title =        "{[Zum 65. Geburtstag] Arnold Sommerfeld zum 5.
                 Dezember 1933}. ({German}) [[{On} the 65th birthday of]
                 {Arnold Sommerfeld} on {5 December 1933}]",
  journal =      j-METALLWIRTSCH-METALLWISS-METALLTECH,
  volume =       "12",
  number =       "??",
  pages =        "717--718",
  month =        "????",
  year =         "1933",
  CODEN =        "METWAH",
  ISSN =         "0368-9581",
  bibdate =      "Tue Sep 12 08:25:39 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Metallwirtschaft, Metallwissenschaft,
                 Metalltechnik}",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Khastgir:1935:NAE,
  author =       "S. R. Khastgir and D. N. Chandhuri and B. Sen Gupta",
  title =        "Negative Attenuation of Electromagnetic Waves and
                 {Sommerfeld}'s Theory of Ground Absorption",
  journal =      j-NATURE,
  volume =       "136",
  number =       "3441",
  pages =        "605--606",
  day =          "12",
  month =        oct,
  year =         "1935",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/136605a0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 01 12:03:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Franz:1937:FCI,
  author =       "W. Franz",
  title =        "{{\"U}ber die Form der Comptonlinie. II}. ({German})
                 [{On} the form of the {Compton} line. {II}]",
  journal =      j-ANN-PHYS-1900,
  volume =       "421",
  number =       "8",
  pages =        "721--740",
  year =         "1937",
  DOI =          "https://doi.org/10.1002/andp.19374210806",
  ISSN =         "1521-3889",
  bibdate =      "Sat Jul 29 18:45:24 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  mb-number =    "223",
  remark =       "See also part I \cite{Sommerfeld:1937:FCG}.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:ASJ,
  author =       "Anonymous",
  title =        "{Arnold Sommerfeld 70 Jahre}. ({German}) [{Arnold
                 Sommerfeld} 70 years]",
  journal =      "{M{\"u}nchner Neueste Nachrichten}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "4",
  month =        dec,
  year =         "1938",
  bibdate =      "Tue Sep 12 08:48:36 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:LMP,
  author =       "Anonymous",
  title =        "{Lehrer der modernen Physik. Zum 70. Geburtstag
                 Sommerfelds}. ({German}) [{Teacher} of modern physics.
                 {Sommerfeld}'s 70th birthday]",
  journal =      "K{\"o}lnische Zeitung",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "4",
  month =        dec,
  year =         "1938",
  bibdate =      "Tue Sep 12 08:46:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:PAS,
  author =       "Anonymous",
  title =        "{Professor Arnold Sommerfeld}",
  journal =      j-J-APPL-PHYS,
  volume =       "9",
  number =       "12",
  pages =        "754--755",
  month =        dec,
  year =         "1938",
  CODEN =        "JAPIAU",
  DOI =          "https://doi.org/10.1063/1.1710387",
  ISSN =         "0021-8979 (print), 1089-7550 (electronic), 1520-8850",
  ISSN-L =       "0021-8979",
  bibdate =      "Tue Aug 1 10:16:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/t/teller-edward.bib",
  note =         "Note for the 70th birthday of Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Applied Physics",
  journal-URL =  "http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=4915369",
  remark =       "From the article: ``In recognition of the large number
                 of American physicists who have come under his
                 influence, the December 1st [1938] issue of the
                 Physical Review will commemorate his seventieth
                 birthday by a collection of papers written entirely by
                 physicists who have studied with him. In the table of
                 contents of this issue we find the following names:
                 Linus Pauling, W. V. Houston, A. Rubinowicz, L{\'e}on
                 Brillouin, Otto Laporte, R. Peierls, G. Wentzel, W.
                 Pauli, J. B. Green, B. Fried, E. U. Condon, F. London,
                 Karl F. Herzfeld, Edward Teller, H. A. Bethe, W.
                 Heitler, Carl Eckart, A. Lande, Philip M. Morse, Pearl
                 J. Rubenstein, E. C. G. Stueckelberg, H. Froehlich, and
                 P. P. Ewald.''",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:PDA,
  author =       "Anonymous",
  title =        "{Prof. Dr. Arnold Sommerfeld}",
  journal =      "{Rundschau deutscher Technik}",
  volume =       "18",
  number =       "??",
  pages =        "4--??",
  month =        "????",
  year =         "1938",
  bibdate =      "Tue Sep 12 08:49:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1938:PS,
  author =       "Anonymous",
  title =        "{Prof. A. Sommerfeld}",
  journal =      j-NATURE,
  volume =       "142",
  number =       "3605",
  pages =        "987--987",
  day =          "3",
  month =        dec,
  year =         "1938",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/142987c0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 1 12:04:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bethe:1938:MTL,
  author =       "H. A. Bethe",
  title =        "A Method for Treating Large Perturbations",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "955--967",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.955",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Birge:1938:PSV,
  author =       "Raymond T. Birge",
  title =        "The Present Status of the Value of $ e / m $",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "972--973",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.972.2",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bittel:1938:FEE,
  author =       "H. Bittel and W. Gerlach",
  title =        "{Ferromagnetismus und elektrische Eigenschaften IX.
                 Mitteilung: Curiepunkt und elektrischer Widerstand}.
                 ({German}) [{Ferromagnetism} and Electrical Properties
                 {IX}. {Notice}: {Curie} point and electrical
                 resistance]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "661--671",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250712",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Blackett:1938:IBT,
  author =       "P. M. S. Blackett",
  title =        "On the Instability of the Barytron and the Temperature
                 Effect of Cosmic Rays",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "973--974",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.973",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Brillouin:1938:TDE,
  author =       "L{\'e}on Brillouin",
  title =        "On Thermal Dependence of Elasticity in Solids",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "916--917",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.916",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Cashman:1938:CCA,
  author =       "R. J. Cashman",
  title =        "Comments Concerning {Anderson}'s Paper on Contact
                 Difference in Potential Between Barium and Magnesium",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "971--971",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.971",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Clusius:1938:MVE,
  author =       "K. Clusius and A. Kruis and F. Konnertz",
  title =        "{Molw{\"a}rme, Verdampfungsw{\"a}rme, Entropie und
                 chemische Konstante des Kryptons}. ({German}) [{Molar}
                 heat, evaporative heat, entropy and chemical constant
                 of krypton]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "642--650",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250710",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Condon:1938:SDM,
  author =       "E. U. Condon",
  title =        "A Simple Derivation of the {Maxwell--Boltzmann Law}",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "937--940",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.937",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Debye:1938:FIM,
  author =       "P. Debye and M. H. Pirenne",
  title =        "{{\"U}ber die Fourieranalyse von interferometrischen
                 Messungen an freien Molek{\"u}len}. ({German}) [{On}
                 the {Fourier} Analysis of Interferometric Measurements
                 on Free Molecules]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "617--629",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250708",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Eckart:1938:EMM,
  author =       "Carl Eckart",
  title =        "The Electrodynamics of Material Media",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "920--923",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.920",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ewald:1938:FET,
  author =       "P. P. Ewald",
  title =        "The Force of Excitation in the Theory of Dispersion",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "893--894",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.893",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Froehlich:1938:SSE,
  author =       "H. Froehlich",
  title =        "A Solution of the {Schr{\"o}dinger} Equation by a
                 Perturbation of the Boundary Conditions",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "945--947",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.945",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Froman:1938:ENH,
  author =       "Darol K. Froman and J. C. Stearns",
  title =        "Evidence of Neutrons in Heavy Particle Showers",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "969--970",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.969",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Glockler:1938:RED,
  author =       "Geo Glockler and J. H. Bachmann",
  title =        "{Raman} Effect of Dibromofluoromethane",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "970--971",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.970.2",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Grahame:1938:SLS,
  author =       "D. C. Grahame",
  title =        "Search for Long or Short-Lived Radio-Chlorine",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "972--972",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.972",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Green:1938:ZES,
  author =       "J. B. Green and B. Fried",
  title =        "The {Zeeman} Effect in the Spectrum of Argon",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "876--883",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.876",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Heisenberg:1938:ADK,
  author =       "W. Heisenberg",
  title =        "{Die Absorption der durchdringenden Komponente der
                 H{\"o}henstrahlung}. ({German}) [{The} absorption of
                 the penetrating component of the radiant flux]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "594--599",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250705",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Heitler:1938:RND,
  author =       "W. Heitler",
  title =        "Remarks on Nuclear Disintegrations by Cosmic Rays",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "873--876",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.873",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Herzfeld:1938:VPI,
  author =       "Karl F. Herzfeld and Edward Teller",
  title =        "The Vapor Pressure of Isotopes",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "912--915",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.912",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/t/teller-edward.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Honl:1938:KES,
  author =       "H. H{\"o}nl",
  title =        "{{\"U}ber ein Kreiselmodell des Elektrons und seine
                 Anwendung auf die Zerstrahlungswahrscheinlichkeit von
                 Elektron Positron-Paaren}. ({German}) [{On} a gyro
                 model of the electron and its application to the
                 probability of atomization of electron--positron
                 pairs]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "565--583",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250702",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Houston:1938:RBS,
  author =       "W. V. Houston",
  title =        "Resonance Broadening of Spectral Lines",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "884--888",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.884",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Hund:1938:ASG,
  author =       "F. Hund",
  title =        "{Arnold Sommerfeld zum 70. Geburtstag am 5.12.1938}.
                 ({German}) [{Arnold Sommerfeld} on his 70th birthday on
                 5.12.1938]",
  journal =      "{Forschungen und Fortschritte}",
  volume =       "14",
  number =       "??",
  pages =        "403--404",
  month =        "????",
  year =         "1938",
  bibdate =      "Tue Sep 12 08:27:35 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Kossel:1938:EAA,
  author =       "W. Kossel",
  title =        "{Existenzbereiche von Aufbau- und Abbauvorg{\"a}ngen
                 auf der Kristallkugel}. ({German}) [{Existence} of
                 build-up and degradation processes on the crystal
                 ball]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "651--660",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250711",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Kulenkampff:1938:BRG,
  author =       "Helmuth Kulenkampff",
  title =        "{Betrachtungen zur R{\"o}ntgenbremsstrahlung}.
                 ({German}) [{Considerations} on {X}-Ray braking
                 radiation]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "600--606",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250706",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Lande:1938:TBL,
  author =       "Alfred Land{\'e}",
  title =        "Transitions Between Levels Spaced Almost
                 Continuously",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "940--944",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.940",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Laporte:1938:ESY,
  author =       "Otto Laporte",
  title =        "Elastic Scattering of {Yukawa} Particles. {I}",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "905--912",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.905",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Lenz:1938:EVI,
  author =       "W. Lenz",
  title =        "{Das Eigenwertproblem des verd{\"u}nnten idealen
                 Gases}. ({German}) [{The} eigenvalue problem of a
                 dilute ideal gas]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "630--641",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250709",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{London:1938:BEC,
  author =       "F. London",
  title =        "On the {Bose--Einstein} Condensation",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "947--954",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.947",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Meixner:1938:WFG,
  author =       "J. Meixner",
  title =        "{Das Wiedemann--Franzsche Gesetz in Metallen
                 beliebiger Kristallstruktur bei beliebigem Magnetfeld}.
                 ({German}) [{The} {Wiedemann--French Law} in metals of
                 any crystal structure with any magnetic field]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "682--688",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250714",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Millman:1938:NMM,
  author =       "S. Millman and P. Kusch and I. I. Rabi",
  title =        "The Nuclear Magnetic Moment of {N$^{14}$}",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "968--968",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.968",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Morse:1938:DWR,
  author =       "Philip M. Morse and Pearl J. Rubenstein",
  title =        "The Diffraction of Waves by Ribbons and by Slits",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "895--898",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.895",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ott:1938:REI,
  author =       "H. Ott",
  title =        "{Das relativistische Elektron im gekreuzten Feld}.
                 ({German}) [{The} relativistic electron in the crossed
                 field]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "584--590",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250703",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauli:1938:ASF,
  author =       "W. Pauli",
  title =        "On Asymptotic Series for Functions in the Theory of
                 Diffraction of Light",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "924--931",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.924",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauling:1938:NIF,
  author =       "Linus Pauling",
  title =        "The Nature of the Interatomic Forces in Metals",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "899--904",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.899",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Peierls:1938:MPF,
  author =       "R. Peierls",
  title =        "On a Minimum Property of the Free Energy",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "918--919",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.918",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Planck:1938:ASG,
  author =       "Max Planck",
  editor =       "Max Planck",
  booktitle =    "{Physikalische Abhandlungen und Vortr{\"a}ge}.
                 ({German}) [{Physical} Discourses and Lectures]",
  title =        "{Arnold Sommerfeld zum 70. Geburtstag}. ({German})
                 [{Arnold Sommerfeld}'s 70th birthday]",
  volume =       "3",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "368--371",
  year =         "1938",
  bibdate =      "Tue Sep 12 08:32:36 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Planck:1938:ASS,
  author =       "Max Planck",
  title =        "{Arnold Sommerfeld zum siebzigsten Geburtstag}.
                 ({German}) [{Arnold Sommerfeld} on his seventieth
                 birthday]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "26",
  number =       "48",
  pages =        "777--779",
  day =          "2",
  month =        dec,
  year =         "1938",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01774337",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Fri Sep 04 06:13:07 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01774337",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Prandtl:1938:ASG,
  author =       "L. Prandtl",
  title =        "{Arnold Sommerfeld zum 70. Geburtstag}. ({German})
                 [{Arnold Sommerfeld}'s 70th birthday]",
  journal =      j-Z-ANGE-MATH-MECH,
  volume =       "19",
  number =       "??",
  pages =        "63--??",
  month =        "????",
  year =         "1938",
  CODEN =        "ZAMMAX",
  ISSN =         "0044-2267 (print), 1521-4001 (electronic)",
  ISSN-L =       "0044-2267",
  bibdate =      "Tue Sep 12 08:34:42 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Mathematik und
                 Mechanik}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-4001",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Rubinowicz:1938:APP,
  author =       "A. Rubinowicz",
  title =        "On the Anomalous Propagation of Phase in the Focus",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "931--936",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.931",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sagane:1938:NIR,
  author =       "Ryokichi Sagane and Shoji Kojima and Goro Miyamoto and
                 Masao Ikawa",
  title =        "Neutron Induced Radioactivity in Columbium",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "970--970",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.970",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sauter:1938:TIM,
  author =       "Fritz Sauter",
  title =        "{Zur Theorie der idealen Magnetisierungskurve}.
                 ({German}) [{The} Theory of the Ideal Magnetization
                 Curve]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "672--681",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250713",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Scherzer:1938:ASG,
  author =       "O. Scherzer",
  title =        "{Zu Arnold Sommerfelds 70. Geburtstag}. ({German})
                 [{On} {Arnold Sommerfeld}'s 70th birthday]",
  journal =      "{Zeitschrift f{\"u}r physikalischen und chemischen
                 Unterricht}",
  volume =       "51",
  number =       "??",
  pages =        "217--222",
  month =        "????",
  year =         "1938",
  bibdate =      "Tue Sep 12 08:35:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Scherzer:1938:IED,
  author =       "O. Scherzer",
  title =        "{Die imagin{\"a}re Einheit in der Diracgleichung}.
                 ({German}) [{The} imaginary unit in the {Dirac}
                 equation]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "591--593",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250704",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stueckelberg:1938:RTI,
  author =       "E. C. G. Stueckelberg",
  title =        "Rigorous Theory of Interaction Between Nuclear
                 Particles",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "889--892",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.889",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Unsold:1938:KSH,
  author =       "A. Uns{\"o}ld",
  title =        "{{\"U}ber das kontinuierliche Spektrum der
                 Hg-Hochdrucklampe, des Unterwasserfunkens und
                 {\"a}hnlicher Gasentladungen}. ({German}) [{On} the
                 continuous spectrum of the {Hg} high pressure lamp,
                 underwater sparking and similar gas discharges]",
  journal =      j-ANN-PHYS-1900,
  volume =       "425",
  number =       "7",
  pages =        "607--616",
  year =         "1938",
  DOI =          "https://doi.org/10.1002/andp.19384250707",
  ISSN =         "1521-3889",
  bibdate =      "Tue Sep 12 17:50:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  remark =       "Special issue in honor of Arnold Sommerfeld.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{vonLaue:1938:ADC,
  author =       "M. von Laue",
  title =        "{Adresse der Deutschen Chemischen Gesellschaft an den
                 Herrn Geheimen Hofrat Prof. Dr. Arnold Sommerfeld}.
                 ({German}) [{Address} at the {German Chemical Society}
                 to {Privy Councilor Prof. Dr. Arnold Sommerfeld}]",
  journal =      j-BER-DTSCH-CHEM-GES,
  volume =       "72",
  number =       "??",
  pages =        "46--47",
  month =        "????",
  year =         "1938",
  CODEN =        "BDCGAS",
  ISSN =         "0365-9496",
  bibdate =      "Tue Sep 12 08:30:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Berichte der deutschen chemischen Gesellschaft}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1099-0682c",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Wentzel:1938:ASH,
  author =       "G. Wentzel",
  title =        "The Angular Spread of Hard Cosmic-Ray Showers",
  journal =      j-PHYS-REV,
  volume =       "54",
  number =       "11",
  pages =        "869--872",
  day =          "1",
  month =        dec,
  year =         "1938",
  CODEN =        "PHRVAO",
  DOI =          "https://doi.org/10.1103/physrev.54.869",
  ISSN =         "0031-899X (print), 1536-6065 (electronic)",
  ISSN-L =       "0031-899X",
  bibdate =      "Tue Aug 1 11:35:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review",
  journal-URL =  "https://journals.aps.org/pr/issues",
  remark =       "Special journal issue in honor of Arnold Sommerfeld's
                 70th birthday with papers by his former students.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Wenzl:1938:GAS,
  author =       "A. Wenzl",
  title =        "{Zum 70. Geburtstag Arnold Sommerfelds}. ({German})
                 [{On} the 70th birthday of {Arnold Sommerfeld}]",
  journal =      "{Unsere Welt. Zeitschrift f{\"u}r Naturwissenschaft
                 und ihre Grenzgebiete}",
  volume =       "30",
  number =       "??",
  pages =        "343--344",
  month =        "????",
  year =         "1938",
  bibdate =      "Tue Sep 12 08:37:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Westphal:1938:ASG,
  author =       "W. Westphal",
  title =        "{Arnold Sommerfeld. Zum 70. Geburtstag des Physikers}.
                 ({German}) [{Arnold Sommerfeld}. {On} the 70th birthday
                 of the physicist]",
  journal =      "{Frankfurter Zeitung, Frankfurt a M.}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "6",
  month =        dec,
  year =         "1938",
  bibdate =      "Tue Sep 12 08:39:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Zenneck:1938:ASG,
  author =       "J. Zenneck",
  title =        "{Arnold Sommerfeld zum 70. Geburtstag}. ({German})
                 [{Arnold Sommerfeld}'s 70th birthday]",
  journal =      j-HOCHFREQUENZTECH-ELEKTROAKUST,
  volume =       "52",
  number =       "??",
  pages =        "185--186",
  month =        "????",
  year =         "1938",
  CODEN =        "HOELAQ",
  ISSN =         "0018-2958",
  bibdate =      "Tue Sep 12 08:40:38 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Hochfrequenztechnik und Elektroakustik}",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Heisenberg:1939:BAS,
  author =       "Werner Heisenberg",
  title =        "{Besprechung: Arnold Sommerfeld, \booktitle{Atombau
                 und Spektrallinien}. 2. Band}. ({German}) [{Book}
                 Review: {Arnold Sommerfeld, \booktitle{Atomic structure
                 and spectral lines}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "27",
  number =       "44",
  pages =        "741--742",
  day =          "3",
  month =        nov,
  year =         "1939",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01494321",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Sat Aug 25 19:10:58 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01494321",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gerlach:1941:WPS,
  author =       "W. Gerlach",
  title =        "{Zur 50. Wiederkehr des Promotionstages von A.
                 Sommerfeld}. ({German}) [{On} the 50th anniversary of
                 {A. Sommerfeld}'s Doctor's Day]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "29",
  number =       "42--43",
  pages =        "656--656",
  day =          "17",
  month =        oct,
  year =         "1941",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01485881",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Tue Sep 12 08:50:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01485881",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Caratheodory:1943:ASG,
  author =       "C. Carath{\'e}odory",
  title =        "{Arnold Sommerfeld zum 75. Geburtstag. Der 2. Band
                 seiner Vorlesung {\"u}ber theoretische Physik}.
                 ({German}) [{Arnold Sommerfeld} on his 75th birthday.
                 {The} second volume of his lecture on theoretical
                 physics]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "31",
  number =       "49--50",
  pages =        "573--574",
  day =          "3",
  month =        dec,
  year =         "1943",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01469101",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Tue Sep 12 08:52:30 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01469101",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Heisenberg:1943:BAS,
  author =       "Werner Heisenberg",
  title =        "{Besprechung: Arnold Sommerfeld,
                 \booktitle{Vorlesungen {\"u}ber theoretische Physik.
                 Bd. I. Mechanik}}. ({German}) [{Book} Review: {Arnold
                 Sommerfeld, \booktitle{Lectures on Theoretical Physics.
                 Volume 1. Mechanics}}]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "31",
  number =       "29--30",
  pages =        "350--351",
  day =          "16",
  month =        jul,
  year =         "1943",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF01475430",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Sat Aug 25 19:42:45 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF01475430",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Heisenberg:1943:VKS,
  author =       "Werner Heisenberg",
  title =        "{Vortr{\"a}ge {\"u}ber kosmische Strahlung: Arnold
                 Sommerfeld zu seinem 75. Geburtstag am 5. Dezember 1943
                 gewidmet}. ({German}) [{Lectures} on cosmic rays:
                 dedicated to {Arnold Sommerfeld} on his 75th birthday
                 on {5 December 1943}]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "vi + 173",
  year =         "1943",
  bibdate =      "Tue Jun 11 15:27:45 2024",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
}

@Article{Unsold:1943:GSD,
  author =       "A. Uns{\"o}ld",
  title =        "{Zum 75. Geburtstag von A. Sommerfeld am 5. Dezember
                 1943}. ({German}) [{On} the 75th birthday of {A.
                 Sommerfeld} on {5 December 1943}]",
  journal =      j-Z-ASTROPHYSIK,
  volume =       "22",
  number =       "??",
  pages =        "317--318",
  month =        "????",
  year =         "1943",
  CODEN =        "ZEASAJ",
  ISSN =         "0372-8331",
  bibdate =      "Tue Sep 12 08:54:08 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Astrophysik}",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Zenneck:1944:ASS,
  author =       "J. Zenneck",
  title =        "{Arnold Sommerfeld zu seinem 75. Geburtstag}.
                 ({German}) [{Arnold Sommerfeld} on his 75th birthday]",
  journal =      j-HOCHFREQUENZTECH-ELEKTROAKUST,
  volume =       "63",
  number =       "??",
  pages =        "1--??",
  year =         "1944--1955",
  CODEN =        "HOELAQ",
  ISSN =         "0018-2958",
  bibdate =      "Tue Sep 12 08:55:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Hochfrequenztechnik und Elektroakustik}",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1946:PAS,
  author =       "Anonymous",
  title =        "{Professor Arnold Sommerfeld (Portraits zur
                 Hochschulwoche)}. ({German}) [{Professor Arnold
                 Sommerfeld} (Portraits of the University Week)]",
  journal =      "{Hochland Bote (Garmisch-Partenkirchen)}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "5",
  month =        jul,
  year =         "1946",
  bibdate =      "Tue Sep 12 09:01:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{B:1946:SGJ,
  author =       "L. B.",
  title =        "{Sommerfeld {\"u}ber \gldq 30 Jahre Atomphysik\grdq}.
                 ({German}) [{Sommerfeld} over ``30 years of atomic
                 physics'']",
  journal =      "{S{\"u}ddeutsche Zeitung. M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "16",
  month =        nov,
  year =         "1946",
  bibdate =      "Tue Sep 12 09:03:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1948:GAS,
  author =       "Anonymous",
  title =        "{80. Geburtstag von Arnold Sommerfeld}. ({German})
                 [80th Birthday of {Arnold Sommerfeld}]",
  journal =      "{M{\"u}nchner Stadtanzeiger}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "3",
  month =        dec,
  year =         "1948",
  bibdate =      "Tue Sep 12 09:21:27 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bopp:1948:ASJa,
  author =       "Fritz Bopp",
  title =        "{Arnold Sommerfeld 80 Jahre alt}. ({German}) [{Arnold
                 Sommerfeld} 80 years old]",
  journal =      "{G{\"o}ttinger Universit{\"a}ts-Zeitung}",
  volume =       "3",
  number =       "??",
  pages =        "5--6",
  month =        "????",
  year =         "1948",
  bibdate =      "Tue Sep 12 09:08:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bopp:1948:ASJb,
  author =       "Fritz Bopp",
  title =        "{Arnold Sommerfeld 80 Jahre alt}. ({German}) [{Arnold
                 Sommerfeld} 80 years old]",
  journal =      j-NATURWISS-RUNDSCH,
  volume =       "1",
  number =       "??",
  pages =        "232--??",
  month =        "????",
  year =         "1948",
  CODEN =        "NARSAC",
  ISSN =         "0028-1050",
  bibdate =      "Tue Sep 12 09:08:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaftliche Rundschau",
  journal-URL =  "http://www.digizeitschriften.de/dms/toc/?PPN=PPN385489110;
                 http://www.naturwissenschaftliche-rundschau.de/",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Buchwald:1948:ASG,
  author =       "E. Buchwald",
  title =        "{Arnold Sommerfeld zum 80. Geburtstag}. ({German})
                 [{Arnold Sommerfeld} on his 80th birthday]",
  journal =      j-PHYS-BL,
  volume =       "4",
  number =       "??",
  pages =        "457--459",
  month =        "????",
  year =         "1948",
  CODEN =        "PHBLAG",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Tue Sep 12 09:10:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{E:1948:ASJ,
  author =       "C. E.",
  title =        "{Arnold Sommerfeld 80 Jahre. (M{\"u}nchner
                 K{\"o}pfe)}. ({German}) [{Arnold Sommerfeld} 80 years.
                 ({Munich} leaders)]",
  journal =      "{Die Abendzeitung. M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "3",
  month =        dec,
  year =         "1948",
  bibdate =      "Tue Sep 12 09:17:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{E:1948:PSJ,
  author =       "C. E.",
  title =        "{Professor Sommerfeld 80 Jahre alt}. ({German})
                 [{Professor Sommerfeld} 80 years old]",
  journal =      "{S{\"u}ddeutsche Zeitung. M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "9",
  month =        dec,
  year =         "1948",
  bibdate =      "Tue Sep 12 09:22:48 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Heisenberg:1948:ASD,
  author =       "Werner Heisenberg",
  title =        "{Arnold Sommerfeld zum 5. Dezember 1948}. ({German})
                 [{Arnold Sommerfeld to 5th December 1948}]",
  journal =      j-Z-NATURFORSCH,
  volume =       "3a",
  number =       "??",
  pages =        "429--429",
  month =        "????",
  year =         "1948",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Sun Aug 26 11:11:14 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Lutz:1948:GDP,
  author =       "E. Lutz",
  title =        "{Ein gro{\ss}er deutscher Physiker. Zum 80. Geburtstag
                 von Arnold Sommerfeld}. ({German}) [{A great German
                 physicist. On the 80th birthday of Arnold
                 Sommerfeld}]",
  journal =      "{Die neue Zeitung. M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "4",
  month =        dec,
  year =         "1948",
  bibdate =      "Tue Sep 12 09:11:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauli:1948:SBQ,
  author =       "W. Pauli",
  title =        "{Sommerfelds beitr{\"a}ge zur Quantentheorie}.
                 ({German}) [{Sommerfeld}'s contributions to quantum
                 theory]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "35",
  number =       "5",
  pages =        "129--132",
  month =        dec,
  year =         "1948",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF00631594",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Sat Jul 7 11:36:51 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF00631594;
                 http://www.springerlink.com/content/r6v820q252r80222/fulltext.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  REP-number =   "66",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Unsold:1948:ASG,
  author =       "A. Uns{\"o}ld",
  title =        "{Arnold Sommerfeld zum 80. Geburtstag}. ({German})
                 [{Arnold Sommerfeld} on his 80th birthday]",
  journal =      "{Die Himmelswelt. Bonn}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "3",
  month =        dec,
  year =         "1948",
  bibdate =      "Tue Sep 12 09:16:25 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{W:1948:GNW,
  author =       "Dr. W.",
  title =        "{Ein Gestalter des neuen Weltbildes. Professor Dr.
                 Arnold Sommerfeld wurde 80 Jahre alt}. ({German}) [{A}
                 designer of the new world image. {Professor Dr. Arnold
                 Sommerfeld} was 80 years old]",
  journal =      "{M{\"u}nchner Merkur}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "6",
  month =        dec,
  year =         "1948",
  bibdate =      "Tue Sep 12 09:20:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommerfeld:1949:RBP,
  author =       "A. Sommerfeld",
  title =        "{[Rezensionen:] \booktitle{Max Planck in seinen
                 Akademie-Ansprachen Erinnerungsschrift der Deutschen
                 Akademie der Wissenschaften in Berlin}. DIN A 5
                 broschiert, 212 Seiten, 1 Bild, Ladenpreis DM 8,75.
                 Akademie-Verlag Berlin}",
  journal =      j-Z-ELEKTROCHEM-ANGEW-PHYS-CHEM,
  volume =       "53",
  number =       "4",
  pages =        "257--257",
  year =         "1949",
  CODEN =        "ZEAPAA",
  DOI =          "https://doi.org/10.1002/bbpc.19490530418",
  ISSN =         "0005-9021",
  bibdate =      "Wed Aug 26 09:46:49 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Elektrochemie und Angewandte
                 Physikalische Chemie}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021c",
}

@Article{Thirring:1949:ASG,
  author =       "H. Thirring",
  title =        "{Arnold Sommerfeld zum 80. Geburtstag}. ({German})
                 [{Arnold Sommerfeld} on his 80th birthday]",
  journal =      j-ACTA-PHYS-AUSTRIACA,
  volume =       "2",
  number =       "??",
  pages =        "221--223",
  month =        "????",
  year =         "1949",
  CODEN =        "APASAP",
  ISSN =         "0001-6713",
  bibdate =      "Tue Sep 12 09:14:09 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Acta Physica Austriaca",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Golomb:1950:BRP,
  author =       "Michael Golomb",
  title =        "Book Review: {{\booktitle{Partial Differential
                 Equations in Physics}}, by Arnold Sommerfeld}",
  journal =      j-SCIENCE,
  volume =       "111",
  number =       "2886",
  pages =        "414--415",
  day =          "21",
  month =        apr,
  year =         "1950",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.2307/1676772",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Tue Aug 1 12:37:48 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.jstor.org/stable/10.2307/1676772",
  acknowledgement = ack-nhfb,
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{LaPaz:1950:BRP,
  author =       "Lincoln {La Paz}",
  title =        "Book Review: {{\booktitle{Partial Differential
                 Equations in Physics}}, by Arnold Sommerfeld and Ernst
                 G. Straus}",
  journal =      j-MATH-MAG,
  volume =       "24",
  number =       "2",
  pages =        "99--102",
  month =        nov # "\slash " # dec,
  year =         "1950",
  CODEN =        "MAMGA8",
  DOI =          "https://doi.org/10.2307/3029562",
  ISSN =         "0025-570X",
  MRclass =      "DML",
  MRnumber =     "1570492",
  bibdate =      "Tue Aug 1 12:37:48 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.jstor.org/stable/10.2307/3029562",
  acknowledgement = ack-nhfb,
  fjournal =     "Mathematics Magazine",
  journal-URL =  "http://www.maa.org/pubs/mathmag.html",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1951:ASO,
  author =       "Anonymous",
  title =        "{Arnold Sommerfeld} [obituary]",
  journal =      j-PHYS-TODAY,
  volume =       "4",
  number =       "7",
  pages =        "21--21",
  month =        jul,
  year =         "1951",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/1.3067294",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Tue Aug 1 10:10:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://physicstoday.scitation.org/doi/10.1063/1.3067294",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
  remark =       "The article begins: ``Arnold Sommerfeld, the doyen
                 among the physicists in Germany, died in M{\"u}nchen on
                 April 26, 1951, at the age of eighty-two. He had been
                 knocked down by a car and suffered arm and leg
                 fractures about four weeks earlier. Although he seemed
                 to get over this accident well at first, clotting in
                 the brain set in after about a fortnight and ended
                 fatally.''",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1951:GAS,
  author =       "Anonymous",
  title =        "{Geheimrat Arnold Sommerfeld}. ({German}) [{Privy
                 Councilor Arnold Sommerfeld}]",
  journal =      j-Z-ASTROPHYSIK,
  volume =       "29",
  number =       "??",
  pages =        "1--??",
  month =        "????",
  year =         "1951",
  CODEN =        "ZEASAJ",
  ISSN =         "0372-8331",
  bibdate =      "Tue Sep 12 10:01:44 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Astrophysik}",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1951:GSG,
  author =       "Anonymous",
  title =        "{Geheimrat Sommerfeld gestorben}. ({German}) [{Privy
                 Councilor Sommerfeld} died]",
  journal =      "Die Abendzeitung. M{\"u}nchen",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "27",
  month =        apr,
  year =         "1951",
  bibdate =      "Tue Sep 12 09:57:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1951:TAS,
  author =       "Anonymous",
  title =        "[{Todesanzeige: Arnold Sommerfeld}]. ({German})
                 [{Obituary: Arnold Sommerfeld}]",
  journal =      "{Zeitschrift f{\"u}r angewandte Physik}",
  volume =       "3",
  number =       "??",
  pages =        "241--??",
  month =        "????",
  year =         "1951",
  bibdate =      "Tue Sep 12 10:02:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Baring:1951:WGG,
  author =       "R. Baring",
  title =        "{Es war der geborene gro{\ss}e Lehrer. Zum Tode Arnold
                 Sommerfelds}. ({German}) [{It} was a born great
                 teacher. {On} the death of {Arnold Sommerfeld}]",
  journal =      "{M{\"u}nchner Merkur}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "28",
  month =        apr,
  year =         "1951",
  bibdate =      "Tue Sep 12 09:24:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bauer:1951:BST,
  author =       "F. L. Bauer and H. G{\"o}rtler",
  title =        "{B{\"u}cher: Sommerfeld: \booktitle{Theoretische
                 Physik}\slash Fr{\"o}ssel: \booktitle{Kompressible
                 Str{\"o}mung an gew{\"o}lbter Wand}\slash M{\"u}ller:
                 \booktitle{Erg{\"a}nzungen und Berichtigungen}}",
  journal =      j-PHYS-J,
  volume =       "7",
  number =       "10",
  pages =        "477--479",
  month =        oct,
  year =         "1951",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19510071009",
  ISSN =         "1617-9439 (print), 1619-6597 (electronic)",
  ISSN-L =       "1617-9439",
  bibdate =      "Sun Aug 23 11:45:17 2020",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bauer-friedrich-ludwig.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Friedrich (``Fritz'') Ludwig Bauer (10 June 1924--26
                 March 2015)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
}

@Article{Bechert:1951:ASD,
  author =       "K. Bechert",
  title =        "{Arnold Sommerfeld. 5. Dezember 1868--26. April 1951}.
                 ({German}) [{Arnold Sommerfeld. 5 December 1868--26
                 April 1951}]",
  journal =      j-EXPERIENTIA,
  volume =       "7",
  number =       "??",
  pages =        "477--478",
  year =         "1951",
  CODEN =        "EXPEAM",
  ISSN =         "0014-4754",
  ISSN-L =       "0014-4754",
  bibdate =      "Tue Sep 12 09:27:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Experientia",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bopp:1951:AS,
  author =       "Fritz Bopp",
  title =        "{Arnold Sommerfeld}",
  journal =      j-NATURWISS-RUNDSCH,
  volume =       "4",
  number =       "??",
  pages =        "327--328",
  month =        "????",
  year =         "1951",
  CODEN =        "NARSAC",
  ISSN =         "0028-1050",
  bibdate =      "Tue Sep 12 09:29:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaftliche Rundschau",
  journal-URL =  "http://www.digizeitschriften.de/dms/toc/?PPN=PPN385489110;
                 http://www.naturwissenschaftliche-rundschau.de/",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Born:1951:ASa,
  author =       "Max Born",
  title =        "{Arnold Sommerfeld}",
  journal =      j-PROC-PHYS-SOC,
  volume =       "64A",
  number =       "??",
  pages =        "1148--1149",
  month =        "????",
  year =         "1951",
  CODEN =        "PPSOAU",
  ISSN =         "0959-5309 (print), 2051-2171 (electronic)",
  bibdate =      "Tue Sep 12 09:30:33 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Proceedings of the Physical Society, London",
  journal-URL =  "http://iopscience.iop.org/0370-1328",
  remark =       "I cannot find this at the publisher Web site: v64An12
                 ends at page 1140.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Born:1951:ASb,
  author =       "Max Born",
  title =        "{Arnold Sommerfeld}",
  journal =      j-PROC-PHYS-SOC,
  volume =       "64B",
  number =       "??",
  pages =        "1097--1098",
  month =        "????",
  year =         "1951",
  CODEN =        "PPSOAU",
  ISSN =         "0959-5309 (print), 2051-2171 (electronic)",
  bibdate =      "Tue Sep 12 09:38:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Proceedings of the Physical Society, London",
  journal-URL =  "http://iopscience.iop.org/0370-1328",
  remark =       "I cannot find this at the publisher Web site: v64Bn12
                 ends at page 1090.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Brode:1951:RMA,
  author =       "Robert B. Brode and E. U. Condon",
  title =        "{R. A. Millikan} and {Arnold Sommerfeld} Elected
                 Honorary Members",
  journal =      j-J-OPT-SOC-AM,
  volume =       "41",
  number =       "2",
  pages =        "63--63",
  day =          "1",
  month =        feb,
  year =         "1951",
  CODEN =        "JOSAAH",
  DOI =          "https://doi.org/10.1364/josa.41.000063",
  ISSN =         "0030-3941",
  bibdate =      "Wed Aug 2 11:31:03 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.osapublishing.org/josa/abstract.cfm?uri=josa-41-2-63&origin=search",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of the Optical Society of America",
  journal-URL =  "http://www.osapublishing.org/josa/browse.cfm",
  remark-1 =     "From the abstract: ``With the election of Dr. Millikan
                 and Dr. Sommerfeld to honorary membership the Society
                 reaches its by-law limit of five honorary members. The
                 other three honorary members are Professor C. V. Raman
                 of India, Professor R. W. Wood of Baltimore, and
                 Professor Theodore Lyman of Cambridge, Massachusetts.
                 Former honorary members who are now deceased included
                 George E. Hale, Edward L. Nichols, C. S. Hastings, A.
                 A. Michelson, S. W. Stratton, Edward Bausch, and
                 Charles Fabry.''",
  remark-2 =     "From the award text by Edward Condon: ``Professor
                 Sommerfeld has had many honors in his lifetime, being
                 perhaps the only physicist to have an honorary medical
                 doctorate. Besides his lifetime of personal research in
                 theoretical physics, he is particularly known and
                 respected as a truly great teacher of theoretical
                 physics. His own students include such names as M. von
                 Laue, W. Pauli, W. Heisenberg, P. Debye, H. Bethe, A.
                 Land{\'e}, F. London, W. Heitler, O. Laporte, K.
                 Herzfeld, A. Uns{\"o}ld, and G. Wentzel, to name just a
                 few. Many Americans have profited by periods of study
                 at his Institute in Munich, among whom are Carl Eckart,
                 Linus Pauling, P. M. Morse, W. V. Houston, H. P.
                 Robertson, and myself.''",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{D:1951:ASG,
  author =       "F. D.",
  title =        "{Arnold Sommerfeld gestorben}. ({German}) [{Arnold
                 Sommerfeld} died]",
  journal =      "{Die neue Zeitung. M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "27",
  month =        apr,
  year =         "1951",
  bibdate =      "Tue Sep 12 09:59:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ewald:1951:PSM,
  author =       "P. P. Ewald",
  title =        "{Prof. A. Sommerfeld, For.Mem.R.S.}",
  journal =      j-NATURE,
  volume =       "168",
  number =       "4270",
  pages =        "364--366",
  day =          "1",
  month =        sep,
  year =         "1951",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/168364a0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 01 12:06:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://www.nature.com/nature/journal/v168/n4270/pdf/168364a0.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
  remark-1 =     "From the third paragraph: ``Sommerfeld's main
                 contribution to quantum physics consists not of the
                 fundamental laws or models. To his name there remains
                 attached the fine structure constant and the method of
                 applying quantization to more than one variable; the
                 discovery of selection and intensity rules and thereby
                 the interpretation and classification of a wealth of
                 spectroscopic data in the optical and X-ray region; and
                 the opening up of a new era in the theory of metals by
                 his application of Fermi statistics to the electrons in
                 metals. His main importance lies in his untiring
                 probing into the new methods of atomic physics, by
                 carrying problems to the ultimate test of quantitative
                 agreement between experiment and theory. He was
                 tireless in propounding the new theory at home and
                 abroad in a spirit of optimism and enthusiasm; and no
                 one has done so much for the consolidation of the
                 rapidly developing new physics as he did by the five
                 editions of \booktitle{Atombau und Spektrallinien}
                 which appeared between 1919 and 1931, each with many
                 chapters re-written and brought up to date. Physicists
                 all over the world have derived great profit from this
                 labour, which seemed scarcely to interrupt the steady
                 flow of research papers of Sommerfeld himself and his
                 numerous pupils.''",
  remark-2 =     "From the top of column 2, page 365: ``Further,
                 Sommerfeld had a keen appreciation of intellectual
                 capacity and real endeavour at whatever stage it
                 appeared, and he was a friend, not only a teacher, to
                 his students. He took them home and made them perform,
                 or listen to, music or reading. In winter, skiing
                 expeditions would be organized during week-ends or in
                 the Easter vacations. On such occasions a long line of
                 physicists might be seen making their way up the snowy
                 slopes, and a panting discussion might be heard through
                 the clean cold air of recent or future experiments and
                 theories.",
  remark-3 =     "From the bottom of column 2, page 365: ``Among the
                 major decisions in Sommerfeld's life were the refusals
                 to accept the chairs of theoretical physics in Vienna
                 (1917) and in Berlin (1927). He retired from the Munich
                 chair in 1935, but continued intensive scientific
                 activity up to the very last.''",
  remark-4 =     "From the final sentence on page 366: ``As long as his
                 pupils live, they will bear an affectionate memory of a
                 great teacher and unselfish friend.''",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gerlach:1951:MAS,
  author =       "W. Gerlach",
  title =        "{In memoriam Arnold Sommerfeld}",
  journal =      "{Die neue Zeitung. M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "7",
  month =        may,
  year =         "1951",
  bibdate =      "Tue Sep 12 09:45:07 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Heisenberg:1951:AS,
  author =       "Werner Heisenberg",
  title =        "{Arnold Sommerfeld}",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "38",
  number =       "??",
  pages =        "337--338",
  month =        "????",
  year =         "1951",
  CODEN =        "NATWAY",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Sun Aug 26 12:18:29 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
}

@Article{Heisenberg:1951:ASN,
  author =       "Werner Heisenberg",
  title =        "{Arnold Sommerfeld [Nachruf]}. ({German}) [{Arnold
                 Sommerfeld} [obituary]]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "38",
  number =       "15",
  pages =        "337--338",
  day =          "1",
  month =        aug,
  year =         "1951",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF00594660",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  MRclass =      "01.0X",
  MRnumber =     "0043038 (13,198h)",
  bibdate =      "Tue Aug 1 05:26:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.springerlink.com/content/r02343hv28210677;
                 https://link.springer.com/article/10.1007/BF00594660",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Joos:1951:AS,
  author =       "G. Joos",
  title =        "{Arnold Sommerfeld. 5.12.1868--24.4.1951}",
  journal =      j-JAHRB-BAYER-AKAD-WISS,
  volume =       "??",
  number =       "??",
  pages =        "152--155",
  month =        "????",
  year =         "1951",
  CODEN =        "BAWJAE",
  ISSN =         "0084-6090",
  bibdate =      "Tue Sep 12 09:46:17 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Jahrbuch der Bayerischen Akademie der
                 Wissenschaften}",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Jordan:1951:NAS,
  author =       "Pascual Jordan",
  title =        "{Nachruf auf Arnold Sommerfeld}. ({German}) [{Obituary
                 to Arnold Sommerfeld}]",
  journal =      "{Jahrbuch der Akademie der Wissenschaften und der
                 Literatur in Mainz}",
  volume =       "??",
  number =       "??",
  pages =        "143--154",
  month =        "????",
  year =         "1951",
  bibdate =      "Tue Sep 12 09:47:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{K:1951:ASG,
  author =       "W. K.",
  title =        "{Arnold Sommerfeld gestorben}. ({German}) [{Arnold
                 Sommerfeld} died]",
  journal =      "{S{\"u}ddeutsche Zeitung. M{\"u}nchen}",
  volume =       "??",
  number =       "??",
  pages =        "??--??",
  day =          "27",
  month =        apr,
  year =         "1951",
  bibdate =      "Tue Sep 12 10:00:45 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Mrowka:1951:GPD,
  author =       "B. Mrowka",
  title =        "{Geheimrat Prof. Dr. Arnold Sommerfeld}",
  journal =      "{Die Umschau. Frankfurt a.M.}",
  volume =       "51",
  number =       "??",
  pages =        "310--??",
  month =        "????",
  year =         "1951",
  bibdate =      "Tue Sep 12 09:51:11 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauli:1951:AS,
  author =       "Wolfgang Pauli",
  title =        "{Arnold Sommerfeld}. 1868--1951",
  journal =      j-SCIENCE,
  volume =       "114",
  number =       "2963",
  pages =        "383--384",
  month =        "????",
  year =         "1951",
  CODEN =        "SCIEAS",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Tue Sep 12 09:53:08 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauli:1951:ASOa,
  author =       "Wolfgang Pauli",
  title =        "{Arnold Sommerfeld} [obituary]",
  journal =      j-Z-ANGE-MATH-PHYS,
  volume =       "2",
  number =       "4",
  pages =        "301--301",
  month =        "????",
  year =         "1951",
  CODEN =        "ZAMPDB",
  DOI =          "https://doi.org/10.1007/BF02579693",
  ISSN =         "0044-2275 (print), 1420-9039 (electronic)",
  ISSN-L =       "0044-2275",
  bibdate =      "Sun Jul 08 14:00:26 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://link.springer.com/article/10.1007/BF02579693;
                 http://www.springerlink.com/content/c8110842238148n6/fulltext.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Mathematik und Physik
                 = Journal of Applied Mathematics and Physics}",
  journal-URL =  "http://link.springer.com/journal/33",
  language =     "German",
  REP-number =   "72",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauli:1951:ASOb,
  author =       "Wolfgang Pauli",
  title =        "{Arnold Sommerfeld} [obituary]",
  journal =      j-Z-NATURFORSCH,
  volume =       "6a",
  number =       "??",
  pages =        "301--??",
  month =        "????",
  year =         "1951",
  CODEN =        "ZNTFA2",
  ISSN =         "0372-9516",
  bibdate =      "Sun Jul 08 14:01:40 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Naturforschung}",
  journal-URL =  "http://www.degruyter.com/view/j/zna;
                 http://www.znaturforsch.com/conts.htm",
  REP-number =   "73",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauli:1951:BRA,
  author =       "Wolfgang Pauli",
  title =        "Book Review: {Arnold Sommerfeld,
                 \booktitle{Vorlesungen iuber theoretische Physik, Band
                 IV. Optik}}",
  journal =      j-Z-ANGE-MATH-PHYS,
  volume =       "2",
  number =       "3",
  pages =        "215--215",
  month =        may,
  year =         "1951",
  CODEN =        "ZAMPDB",
  ISSN =         "0044-2275 (print), 1420-9039 (electronic)",
  ISSN-L =       "0044-2275",
  bibdate =      "Sun Jul 08 15:15:30 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Mathematik und Physik
                 = Journal of Applied Mathematics and Physics}",
  journal-URL =  "http://link.springer.com/journal/33",
  REP-number =   "122",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Pauli:1951:BRS,
  author =       "Wolfgang Pauli",
  title =        "Book Review: {A. Sommerfeld, \booktitle{Vorlesungen
                 iuber theoretische Physik, Band IV. Optik}}",
  journal =      j-Z-ANGE-MATH-PHYS,
  volume =       "2",
  number =       "3",
  pages =        "215--215",
  month =        may,
  year =         "1951",
  CODEN =        "ZAMPDB",
  ISSN =         "0044-2275 (print), 1420-9039 (electronic)",
  ISSN-L =       "0044-2275",
  bibdate =      "Sun Jul 08 15:15:30 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Angewandte Mathematik und Physik
                 = Journal of Applied Mathematics and Physics}",
  journal-URL =  "http://link.springer.com/journal/33",
  REP-number =   "122",
}

@Article{Pauling:1951:OAS,
  author =       "Linus Pauling",
  title =        "Obituary: {Arnold Sommerfeld}: 1868--1951",
  journal =      j-SCIENCE,
  volume =       "114",
  number =       "2963",
  pages =        "383--384",
  year =         "1951",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.1126/science.114.2963.383",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  MRclass =      "01.0X",
  MRnumber =     "0043037",
  bibdate =      "Tue Aug 1 05:26:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Peierls:1951:BRL,
  author =       "R. E. Peierls",
  title =        "Book Review: Lectures on Theoretical Physics.
                 {{\booktitle{Vorlesungen {\"u}ber theoretische
                 Physik}}. Von Prof. Arnold Sommerfeld. \booktitle{Band
                 1. Mechanik}. Vierte, neubearbeitete Auflage. Pp. xii +
                 276. \booktitle{Band 2: Mechanik der derformierbaren
                 Medien}. Pp. xv + 376 + 4 plates. \booktitle{Band 3:
                 Elektrodynamik}. Pp. xvi + 36. \booktitle{Band 6:
                 Partielle Differentialgleichungen der Physik}. Pp. xiii
                 + 332 (Wiesbaden: Dieterich'sche Verlagsbuchhandlung,
                 1947--1949)}",
  journal =      j-NATURE,
  volume =       "168",
  number =       "4282",
  pages =        "887--887",
  day =          "24",
  month =        nov,
  year =         "1951",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/168887a0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Apr 24 21:39:36 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/peierls-rudolf.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://ui.adsabs.harvard.edu/#abs/1951Natur.168Q.887P",
  acknowledgement = ack-nhfb,
  author-dates = "Sir Rudolf Ernst Peierls (5 June 1907--19 September
                 1995)",
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
}

@Article{Rukop:1951:AS,
  author =       "H. Rukop",
  title =        "{Arnold Sommerfeld}",
  journal =      "{Telefunken-Zeitung. Berlin}",
  volume =       "24",
  number =       "??",
  pages =        "63--??",
  month =        "????",
  year =         "1951",
  bibdate =      "Tue Sep 12 09:54:22 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Scherzer:1951:AS,
  author =       "O. Scherzer",
  title =        "{Arnold Sommerfeld}",
  journal =      j-PHYS-BL,
  volume =       "7",
  number =       "??",
  pages =        "222--224",
  month =        "????",
  year =         "1951",
  CODEN =        "PHBLAG",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Tue Sep 12 09:56:10 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Thorna:1951:AS,
  author =       "A. Thorna",
  title =        "{Arnold Sommerfeld}",
  journal =      "{Archiv der elektrischen {\"U}bertragung}",
  volume =       "5",
  number =       "??",
  pages =        "353--354",
  month =        "????",
  year =         "1951",
  bibdate =      "Tue Sep 12 09:56:58 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{vonLaue:1951:SLG,
  author =       "Max von Laue",
  title =        "{Sommerfelds Lebenswerk}. ({German}) [{Sommerfeld}'s
                 life work]",
  journal =      j-NATURWISSENSCHAFTEN,
  volume =       "38",
  number =       "22",
  pages =        "513--518",
  day =          "2",
  month =        dec,
  year =         "1951",
  CODEN =        "NATWAY",
  DOI =          "https://doi.org/10.1007/BF00623814",
  ISSN =         "0028-1042 (print), 1432-1904 (electronic)",
  ISSN-L =       "0028-1042",
  bibdate =      "Tue Sep 12 09:48:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://link.springer.com/article/10.1007/BF00623814",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaften",
  journal-URL =  "http://link.springer.com/journal/114",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Born:1952:AJW,
  author =       "Max Born",
  title =        "{Arnold Johannes Wilhelm Sommerfeld}. 1868--1951",
  journal =      j-OBIT-NOTICES-FELLOWS-ROY-SOC,
  volume =       "8",
  number =       "21",
  pages =        "274--296",
  month =        nov,
  year =         "1952",
  CODEN =        "????",
  ISSN =         "1479-571X (print), 2053-9118 (electronic)",
  MRclass =      "01.0X",
  MRnumber =     "0051786",
  bibdate =      "Tue Oct 18 11:53:04 MDT 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 JSTOR database",
  URL =          "http://www.jstor.org/stable/768813;
                 http://www.jstor.org/stable/pdfplus/768813.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "Obituary Notices of Fellows of the Royal Society",
  journal-URL =  "http://rsbm.royalsocietypublishing.org/content/royobits",
  KSnumber =     "309",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxpages =      "275--296",
}

@Article{Bose:1952:AS,
  author =       "D. Bose",
  title =        "[{Arnold Sommerfeld}]",
  journal =      "{Science and culture. Calcutta}",
  volume =       "17",
  number =       "??",
  pages =        "159--161",
  month =        "????",
  year =         "1952",
  bibdate =      "Tue Sep 12 09:40:20 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Flamm:1952:NAS,
  author =       "L. Flamm",
  title =        "{Nachruf auf Arnold Sommerfeld}. ({German})
                 [{Obituary} for {Arnold Sommerfeld}]",
  journal =      "{Almanach. {\"O}sterreichische Akademie der
                 Wissenschaften}",
  volume =       "102",
  number =       "??",
  pages =        "347--357",
  month =        "????",
  year =         "1952",
  bibdate =      "Tue Sep 12 09:42:21 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Flugge:1952:MAS,
  author =       "S. Fl{\"u}gge",
  title =        "{In memoriam Arnold Sommerfeld. 1868--1951}",
  journal =      j-ANGEW-CHEM,
  volume =       "64",
  number =       "??",
  pages =        "37--40",
  month =        "????",
  year =         "1952",
  CODEN =        "ANCEAD",
  ISSN =         "0044-8249 (print), 1521-3757 (electronic)",
  ISSN-L =       "0044-8249",
  bibdate =      "Tue Sep 12 09:43:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Angewandte Chemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3757",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Meixner:1952:NAS,
  author =       "Josef Meixner",
  title =        "{Nachruf auf Arnold Sommerfeld}. ({German}) [{Obituary
                 to Arnold Sommerfeld}]",
  journal =      "{Jahrbuch der Rheinisch-Westf{\"a}lischen Technischen
                 Hochschule Aachen}",
  volume =       "5",
  number =       "??",
  pages =        "24--??",
  year =         "1952--1953",
  bibdate =      "Tue Sep 12 09:49:57 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Peierls:1952:BRV,
  author =       "R. E. Peierls",
  title =        "Book Review: {{\booktitle{Vorlesungen {\"u}ber
                 theoretische Physik. Band 4. Optik}}. Von Prof. Arnold
                 Sommerfeld. Pp. xvi + 390 (Wiesbaden: Dieterich'sche
                 Verlagsbuchhandlung Inh. W. Klemm, G.m.b.H., 1950)}",
  journal =      j-NATURE,
  volume =       "170",
  number =       "4330",
  pages =        "684--684",
  day =          "25",
  month =        oct,
  year =         "1952",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/170684d0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Apr 24 18:36:32 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/peierls-rudolf.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://ui.adsabs.harvard.edu/#abs/1952Natur.170Q.684P",
  acknowledgement = ack-nhfb,
  author-dates = "Sir Rudolf Ernst Peierls (5 June 1907--19 September
                 1995)",
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
}

@Article{Gericke:1953:BBS,
  author =       "H. Gericke and G. L. Tautz and F. L. Bauer",
  title =        "{B{\"u}cher B{\"u}cher: Stabler: Mathematical
                 Thought\slash Petrovskij: Integralgleichungen\slash
                 Peters: Sechsstellige Tafel der trigonometrischen
                 Funktionen\slash Sommerfeld: Thermodynamik und
                 Statistik\slash Braun: Das Marsprojekt\slash Neher:
                 Menschen zwischen den Planeten}",
  journal =      j-PHYS-J,
  volume =       "9",
  number =       "12",
  pages =        "569--573",
  month =        dec,
  year =         "1953",
  CODEN =        "PJHOB2",
  DOI =          "https://doi.org/10.1002/phbl.19530091209",
  ISSN =         "1617-9439 (print), 1619-6597 (electronic)",
  ISSN-L =       "1617-9439",
  bibdate =      "Sun Aug 23 11:26:07 2020",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bauer-friedrich-ludwig.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Friedrich (``Fritz'') Ludwig Bauer (10 June 1924--26
                 March 2015)",
  fjournal =     "Physik Journal",
  journal-URL =  "http://www.pro-physik.de/phy/physik/archiv.html",
}

@Article{Ramberg:1953:AS,
  author =       "W. Ramberg",
  title =        "{Arnold Sommerfeld, 1868--1951}",
  journal =      "{Naturen, Bergen}",
  volume =       "7",
  number =       "??",
  pages =        "354--363",
  month =        "????",
  year =         "1953",
  bibdate =      "Tue Sep 12 09:55:18 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "Norwegian",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Whittaker:1953:OAJ,
  author =       "E. T. Whittaker",
  title =        "Obituary: {Arnold Johannes Wilhelm Sommerfeld}",
  journal =      j-J-LOND-MATH-SOC,
  volume =       "28",
  pages =        "125--128",
  year =         "1953",
  CODEN =        "JLMSAK",
  DOI =          "https://doi.org/10.1112/jlms/s1-28.1.125",
  ISSN =         "0024-6107 (print), 1469-7750 (electronic)",
  ISSN-L =       "0024-6107",
  MRclass =      "01.0X",
  MRnumber =     "0051787",
  bibdate =      "Tue Aug 1 05:26:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of the London Mathematical Society. Second
                 Series",
  journal-URL =  "http://jlms.oxfordjournals.org/content/by/year",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Papas:1954:ASC,
  author =       "Charles H. Papas",
  title =        "An Application of {Sommerfeld}'s Complex Order Wave
                 Functions to Antenna Theory",
  journal =      j-J-MATH-PHYS-MIT,
  volume =       "33",
  number =       "1--4",
  pages =        "269--275",
  month =        apr,
  year =         "1954",
  CODEN =        "JMPHA9",
  DOI =          "https://doi.org/10.1002/sapm1954331269",
  ISSN =         "0097-1421",
  ISSN-L =       "0097-1421",
  bibdate =      "Sat Aug 19 13:36:00 MDT 2023",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphysmit.bib",
  URL =          "https://onlinelibrary.wiley.com/doi/epdf/10.1002/sapm1954331269",
  acknowledgement = ack-nhfb,
  ajournal =     "J. Math. Phys. (MIT)",
  fjournal =     "Journal of Mathematics and Physics (MIT)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1467-9590",
  onlinedate =   "April 1954",
}

@Article{Peierls:1954:SRM,
  author =       "R. E. Peierls",
  title =        "Short Review: {{\booktitle{Mechanics}}. (Lectures on
                 Theoretical Physics, Vol. 1). By Arnold Sommerfeld.
                 Translated from the fourth German edition by Martin O.
                 Stern. Pp. xiv + 289. (New York: Academic Press, Inc.;
                 London: Academic Books, Ltd., 1952)}",
  journal =      j-NATURE,
  volume =       "173",
  number =       "4411",
  pages =        "932--932",
  day =          "15",
  month =        may,
  year =         "1954",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/173932d0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Apr 24 18:36:32 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/peierls-rudolf.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://ui.adsabs.harvard.edu/#abs/1954Natur.173..932P",
  acknowledgement = ack-nhfb,
  author-dates = "Sir Rudolf Ernst Peierls (5 June 1907--19 September
                 1995)",
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
}

@Article{Peierls:1955:BRO,
  author =       "R. E. Peierls",
  title =        "Book Review: {{\booktitle{Optics}}, by Arnold
                 Sommerfeld. (Lectures on Theoretical Physics, Volume
                 4.) Translated by Otto Laporte and Peter A. Moldauer.
                 Pp. xiii + 383 (New York: Academic Press, Inc.; London:
                 Academic Books, Ltd. 1954)}",
  journal =      j-NATURE,
  volume =       "176",
  number =       "4488",
  pages =        "850--850",
  day =          "5",
  month =        nov,
  year =         "1955",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/176850d0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Apr 24 21:39:36 2018",
  bibdate =      "Tue Apr 24 18:36:32 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/peierls-rudolf.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://ui.adsabs.harvard.edu/#abs/1955Natur.176..850P",
  acknowledgement = ack-nhfb,
  author-dates = "Sir Rudolf Ernst Peierls (5 June 1907--19 September
                 1995)",
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
}

@Article{Shenstone:1955:BRO,
  author =       "A. G. Shenstone",
  title =        "Book Review: {{\booktitle{Optics}}, by Arnold
                 Sommerfeld}",
  journal =      j-SCIENCE,
  volume =       "121",
  number =       "3148",
  pages =        "636",
  day =          "29",
  month =        apr,
  year =         "1955",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.2307/1682829",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Tue Aug 1 12:37:48 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.jstor.org/stable/10.2307/1682829",
  acknowledgement = ack-nhfb,
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Peierls:1956:BRT,
  author =       "R. E. Peierls",
  title =        "Book Review: {{\booktitle{Thermodynamics and
                 Statistical Mechanics}}. By Arnold Sommerfeld.
                 (Lectures on Theoretical Physics, Vol. 5). Translated
                 by J. Kestin. Edited by F. Bopp and J. Meixner. Pp.
                 xviii + 401. (New York: Academic Press, Inc.; London:
                 Academic Books, Ltd., 1956)}",
  journal =      j-NATURE,
  volume =       "178",
  number =       "4528",
  pages =        "288--288",
  day =          "11",
  month =        aug,
  year =         "1956",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/178288b0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Apr 24 18:36:32 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/peierls-rudolf.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "https://ui.adsabs.harvard.edu/#abs/1956Natur.178..288P",
  acknowledgement = ack-nhfb,
  author-dates = "Sir Rudolf Ernst Peierls (5 June 1907--19 September
                 1995)",
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
}

@Article{Ross:1956:BRL,
  author =       "A. W. Ross",
  title =        "Book Review: {{\booktitle{Lectures on Theoretical
                 Physics. Vol. V. Thermodynamics and Statistical
                 Mechanics}}, by Arnold Sommerfeld, Fritz Bopp, Josef
                 Meixner, J. Kestin}",
  journal =      j-SCIENCE,
  volume =       "124",
  number =       "3211",
  pages =        "84",
  day =          "13",
  month =        jul,
  year =         "1956",
  CODEN =        "SCIEAS",
  DOI =          "https://doi.org/10.2307/1750843",
  ISSN =         "0036-8075 (print), 1095-9203 (electronic)",
  ISSN-L =       "0036-8075",
  bibdate =      "Tue Aug 1 12:37:48 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.jstor.org/stable/10.2307/1750843",
  acknowledgement = ack-nhfb,
  fjournal =     "Science",
  journal-URL =  "http://www.sciencemag.org/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1958:GAS,
  author =       "Anonymous",
  title =        "[{Zum 90. Geburtstag von Arnold Sommerfeld}].
                 ({German}) [{On} the 90th birthday of {Arnold
                 Sommerfeld}]",
  journal =      j-Z-PHYSIK,
  volume =       "153",
  number =       "2",
  pages =        "[endpaper]",
  month =        "????",
  year =         "1958",
  CODEN =        "ZEPYAA",
  ISSN =         "0044-3328",
  bibdate =      "Tue Sep 12 10:03:55 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Zeitschrift f{\"u}r Physik}",
  journal-URL =  "http://link.springer.com/journal/218",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Henry:1958:SMH,
  author =       "W. G. Henry",
  title =        "The {Sommerfeld} model and the heat of solution of an
                 alloy",
  journal =      j-CAN-J-PHYS,
  volume =       "36",
  number =       "5",
  pages =        "611--624",
  month =        may,
  year =         "1958",
  CODEN =        "CJPHAD",
  DOI =          "https://doi.org/10.1139/p58-061",
  ISSN =         "0008-4204 (print), 1208-6045 (electronic)",
  ISSN-L =       "0008-4204",
  bibdate =      "Tue Aug 1 11:55:23 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Canadian Journal of Physics = Journal canadien de
                 physique",
  journal-URL =  "http://www.nrcresearchpress.com/journal/cjp",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Keller:1958:CBS,
  author =       "Joseph B. Keller",
  title =        "Corrected {Bohr--Sommerfeld} quantum conditions for
                 nonseparable systems",
  journal =      j-ANN-PHYS,
  volume =       "4",
  pages =        "180--188",
  year =         "1958",
  CODEN =        "APNYA6",
  DOI =          "https://doi.org/10.1016/0003-4916(58)90032-0",
  ISSN =         "0003-4916 (print), 1096-035X (electronic)",
  ISSN-L =       "0003-4916",
  MRclass =      "81.00",
  MRnumber =     "0099207 (20 \#5650)",
  MRreviewer =   "M. Cini",
  bibdate =      "Tue Jun 12 08:08:56 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "http://www.maths.ed.ac.uk/~aar/papers/keller1.pdf;
                 http://www.sciencedirect.com/science/article/pii/0003491658900320",
  acknowledgement = ack-nhfb,
  fjournal =     "Annals of Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00034916",
  remark =       "According to \cite{Stone:2005:EUI}, this paper
                 rediscovers Einstein's long-forgotten 1917 work
                 \cite{Einstein:1917:QSE} on the quantization of energy
                 for mechanical systems.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Pauli:1958:TDR,
  author =       "Wolfgang Pauli",
  title =        "Teoria della Relativit{\`a}. ({Italian}) [{Theory} of
                 {Relativity}]",
  publisher =    "Paolo Boringhieri",
  address =      "Torino, Italy",
  pages =        "xiv + 327",
  year =         "1958",
  LCCN =         "????",
  bibdate =      "Sun Jul 08 14:42:19 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 MathSciNet database",
  note =         "Translation by Paolo Gulmanelli from the German
                 original \cite{Pauli:1921:RGT}.",
  acknowledgement = ack-nhfb,
  language =     "Italian",
  REP-number =   "94",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxpages =      "xiv + 328",
}

@Book{Pauli:1958:TR,
  author =       "Wolfgang Pauli",
  title =        "Theory of {Relativity}",
  publisher =    pub-PERGAMON,
  address =      pub-PERGAMON:adr,
  pages =        "xiv + 241",
  year =         "1958",
  LCCN =         "????",
  MRclass =      "83.00",
  MRnumber =     "0112683 (22 \#3534)",
  MRreviewer =   "N. Rosen",
  bibdate =      "Sun Jul 08 14:42:19 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 MathSciNet database",
  note =         "English translation by G. Field from the German
                 original \cite{Pauli:1921:RGT}, with supplementary
                 notes by the author.",
  acknowledgement = ack-nhfb,
  remark =       "Reprinted 1962 and 1967.",
  REP-number =   "94",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Bopp:1959:AS,
  author =       "Fritz Bopp",
  booktitle =    "{Geist und Gestalt. Biographische Beitr{\"a}ge zur
                 Geschichte der Bayerischen Akademie der Wissenschaften,
                 vornehmlich im zweiten Jahrhundert ihres Bestehens}.
                 ({German}) [{Spirit} and form. {Biographical}
                 contributions to the history of the {Bavarian Academy
                 of Sciences}, mainly in the second century of their
                 existence]",
  title =        "{Arnold Sommerfeld}",
  volume =       "2",
  publisher =    "Beck",
  address =      "M{\"u}nchen, West Germany",
  pages =        "100--109",
  year =         "1959",
  bibdate =      "Tue Sep 12 10:07:54 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Conte:1959:NIO,
  author =       "S. D. Conte and J. W. Miles",
  title =        "On the Numerical Integration of the {Orr--Sommerfeld}
                 Equation",
  journal =      j-J-SIAM,
  volume =       "7",
  number =       "4",
  pages =        "361--366",
  month =        dec,
  year =         "1959",
  CODEN =        "JSIMAV",
  ISSN =         "0368-4245 (print), 1095-712X (electronic)",
  bibdate =      "Thu Oct 15 18:16:06 MDT 1998",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siam.bib; JSTOR
                 database",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of the Society for Industrial and Applied
                 Mathematics",
  journal-URL =  "http://epubs.siam.org/loi/smjmap.1",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Steinke:1959:AS,
  author =       "Eduard Gottfried Steinke",
  title =        "{Arnold Sommerfeld}",
  journal =      "{Burschenschaftliche Bl{\"a}tter}",
  volume =       "74",
  number =       "??",
  pages =        "8--9",
  month =        "????",
  year =         "1959",
  bibdate =      "Wed Aug 02 16:38:52 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Steinke:1960:PAS,
  author =       "E. Steinke",
  title =        "{Prof. Arnold Sommerfeld. Der Convent}. ({German})
                 [{Prof. Arnold Sommerfeld. The Convent}]",
  journal =      "{Akademische Monatsschrift. Mannheim}",
  volume =       "11",
  number =       "??",
  pages =        "69--70",
  month =        "????",
  year =         "1960",
  bibdate =      "Tue Sep 12 10:09:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Sommerfeld:1962:MDM,
  author =       "A. Sommerfeld",
  title =        "{Mechanik der deformierbaren Medien}",
  number =       "2",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig",
  year =         "1962",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  alias =        "Sommerfeld 45",
}

@Book{Sommerfeld:1962:PDP,
  author =       "A. Sommerfeld",
  title =        "{Partielle Differentialgleichungen der Physik}",
  number =       "6",
  publisher =    "Akademische Verlagsgesellschaft",
  address =      "Leipzig",
  year =         "1962",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/subjects/matched-field-proc.bib",
  series =       "{Vorlesungen} {\"u}ber {Theoretische} {Physik}",
  alias =        "Sommerfeld 62",
}

@InCollection{Born:1963:AJW,
  author =       "Max Born",
  title =        "{Arnold Johannes Wilhelm Sommerfeld 1868--1951}",
  crossref =     "Born:1963:AAGb",
  chapter =      "89",
  pages =        "647--659",
  year =         "1963",
  bibdate =      "Mon Oct 15 07:42:35 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Reprinted from Obit. Notices Roy. Soc. {\bf 8},
                 275--287 (1952).",
  acknowledgement = ack-nhfb,
  author-dates = "Max Born (1882--1970)",
  language =     "German",
}

@InCollection{Born:1963:SBS,
  author =       "Max Born",
  title =        "{Sommerfeld als Begr{\"u}nder einer Schule}.
                 ({German}) [{Sommerfeld} as the founder of a school]",
  crossref =     "Born:1963:AAGb",
  chapter =      "80",
  pages =        "604--606",
  year =         "1963",
  bibdate =      "Mon Oct 15 07:42:35 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Reprinted from Naturwiss. {\bf 16}, 1035--1036
                 (1928).",
  acknowledgement = ack-nhfb,
  author-dates = "Max Born (1882--1970)",
  language =     "German",
}

@Article{Heisenberg:1964:AEF,
  author =       "Werner Heisenberg",
  title =        "{Arbeiten zur einheitlichen Feldtheorie der
                 Elementarteilchen}. ({German}) [{Work} on the Unified
                 Field Theory of Elementary Particles]",
  journal =      "{Bayerische Akademie der Wissenschaften,
                 Math.-Naturwiss. Kl. Sitzungsberichte}",
  pages =        "30--32",
  day =          "6",
  month =        nov,
  year =         "1964",
  bibdate =      "Fri Aug 24 10:55:34 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Remarks on \cite{Durr:1965:QEN}.",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxpages =      "31--32",
}

@Article{Yeh:1964:ASC,
  author =       "C. Yeh",
  title =        "An Application of {Sommerfeld}'s Complex-Order
                 Wavefunctions to an Antenna Problem",
  journal =      j-J-MATH-PHYS,
  volume =       "5",
  number =       "3",
  pages =        "344--350",
  month =        mar,
  year =         "1964",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.1704125",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Fri Oct 28 08:40:11 MDT 2011",
  bibsource =    "http://www.aip.org/ojs/jmp.html;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys1960.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v5/i3/p344_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  onlinedate =   "22 December 2004",
  pagecount =    "7",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Durr:1965:QEN,
  author =       "H.-P. D{\"u}rr and W. Heisenberg and H. Yamamoto and
                 K. Yamazaki",
  title =        "Quantum electrodynamics in the nonlinear spinor theory
                 and the value of {Sommerfeld}'s fine-structure
                 constant",
  journal =      j-NUOVO-CIMENTO-10,
  volume =       "38",
  number =       "3",
  pages =        "1220--1242",
  day =          "1",
  month =        aug,
  year =         "1965",
  CODEN =        "NUCIAD",
  DOI =          "https://doi.org/10.1007/BF02750602",
  ISSN =         "0029-6341 (print), 1827-6121 (electronic)",
  ISSN-L =       "0029-6341",
  MRclass =      "81.41",
  MRnumber =     "0198858 (33 \#7012)",
  MRreviewer =   "T. W. B. Kibble",
  bibdate =      "Wed Aug 8 10:19:34 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See remarks \cite{Heisenberg:1964:AEF}.",
  acknowledgement = ack-nhfb,
  fjournal =     "Il Nuovo Cimento (10)",
  journal-URL =  "http://link.springer.com/journal/11583",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Heilbron:1967:KST,
  author =       "John L. Heilbron",
  title =        "The {Kossel--Sommerfeld} Theory and the Ring Atom",
  journal =      j-ISIS,
  volume =       "58",
  number =       "4",
  pages =        "450--485",
  month =        "Winter",
  year =         "1967",
  CODEN =        "ISISA4",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Tue Jul 30 21:22:22 MDT 2013",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/i211149;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis1960.bib",
  URL =          "http://www.jstor.org/stable/228422",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Kuhn:1967:SHQ,
  author =       "Thomas S. Kuhn and John L. Heilbron and Paul Forman
                 and Lini Allen",
  title =        "Sources for history of quantum physics: an inventory
                 and report",
  volume =       "68",
  publisher =    pub-AMERICAN-PHILOSOPHICAL-SOCIETY,
  address =      pub-AMERICAN-PHILOSOPHICAL-SOCIETY:adr,
  pages =        "ix + 176",
  year =         "1967",
  LCCN =         "QC174.1 .S66",
  bibdate =      "Mon Jun 11 07:37:52 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/o/oppenheimer-j-robert.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/w/wigner-eugene.bib;
                 z3950.loc.gov:7090/Voyager",
  series =       "Memoirs of the American Philosophical Society",
  URL =          "http://www.amphilsoc.org/guides/ahqp/;
                 http://www.amphilsoc.org/guides/ahqp/s-t.htm#schrodinger",
  acknowledgement = ack-nhfb,
  keywords =     "Abraham; Adams; Allen; Amaldi; Andrade; Bacher; Back;
                 Barkla; Bauer; Bechert; Becker; Becquerel; Bedreag;
                 Benedicks; Berliner; Bethe; Birge; Birtwistle; Bjerrum;
                 Blackett; Bloch; Bohr; Born; Bothe; Bourgin; Bragg;
                 Breit; Brillouin; Broglie, L. de; Broglie, M. de;
                 Buchwald; Burger; Burgers; Casimir; Catal{\'a}n;
                 Cockcroft; Colby; Compton, A. H.; Compton, K. T.;
                 Condon; Coster; Courant; Darwin; Davisson; Debye;
                 Delbr{\"u}ck; Dennison; Dieke; Dirac; Dorgelo; Duane;
                 Eckart; Eddington; Ehrenfest; Einstein; Elsasser;
                 Epstein; Estermann; Eucken; Evans; Ewald; Fajans;
                 Fax{\'e}n; Feenberg; Fermi; Fokker; Foote; Fortrat;
                 Foster; Fowler, A.; Fowler, R. H.; Franck; Frenkel;
                 Fricke; Fues; Fukada; Gamow; Garbasso; Gehrcke; Geiger;
                 Gerlach; Gerthsen; G{\"o}tze; Gordon; Gorter; Goudsmit;
                 Green; Grotrian; Guillemin; Haas; Haber; Haga; Halpern;
                 Hansen; Hartree; Heisenberg; Heitler; Henning; Hertz,
                 G.; Hertz, P.; Herzfeld; Hevesy; Hilbert; Hill;
                 H{\"o}nl; Holst; Holtsmark; Hori; Horton; Houston;
                 Hoyt; Hughes; Hulth{\'e}n; Hund; Hylleraas; Jaff{\'e};
                 Jeans; Joff{\'e}; Joliot; Joliot-Curie; Joos; Jordan;
                 Kamerlingh-Onnes; Kapitza; K{\'a}rm{\'a}n; Kaufmann;
                 Kayser; Keesom; Kellner; Kemble; Kennard; Kimura;
                 Klein; Konen; Kopfermann; Kossel; Kramers; Kratzer;
                 Kronig; Kudar; Kuhn; Kurlbaum; Ladenburg; Lanczos;
                 Landau; Land{\'e}; Langevin; Langmuir; Laporte; Larmor;
                 Laue; Leeuwen; L{\'e}nard; Lenz; Lewis; Lindemann;
                 Lindsay; London; Loomis; Lorentz; Lummer; Lyman; Mack;
                 Madelung; Manneback; Marsden; Mayer; McLaren; McLennan;
                 Meggers; Meissner; Meitner; Meyer; Mie; Millikan;
                 Minkowski; M{\o}ller; Moseley; Mott; Mulliken; Nagaoka;
                 Nernst; Neumann; Nicholson; Niessen; Nishina; Nordheim;
                 Nordstr{\"o}m; Oldenberg; Oppenheimer; Ornstein; Oseen;
                 Owen; Paschen; Pauli; Pauling; Peierls; Perrin; Planck;
                 Pohl; Poincar{\'e}; Pringsheim, E.; Pringsheim, P.;
                 Rabi; Raman; Ramsauer; Randall; Rasetti; Rausch von
                 Traubenberg; Ray; Rayleigh; Reiche; Richardson; Ritz;
                 Rosenfeld; Rosseland; Rozhdestwensky; Ruark;
                 Rubinowicz; Runge; Russell; Rutherford; Rydberg; Saha;
                 Saunders; Schaefer; Scheel; Scherrer; Schottky;
                 Schroedinger; Schwarzschild; Seeliger; Senftleben;
                 Shenstone; Siegbahn; Silberstein; Slater; Smekal;
                 Sommerfeld; Stark; Stern; Stoner; Sugiura; Takamine;
                 Thirring; Thomas; Thomson, G. P.; Thomson, J. J.;
                 Tolman; Townsend; Trumpy; Turner; Uhlenbeck; Urey; Van
                 Vleck; Vegard; Voigt; Waerden; Waller; Warburg;
                 Webster; Weiss; Weisskopf; Weizs{\"a}cker; Wentzel;
                 Wereide; Werner; Weyl; Whiddington; Whittaker; Wien;
                 Wigner; Wilson, C. T. R.; Wilson, W.; Wind; Wood;
                 Wulff; Yukawa; Zeeman",
  subject =      "quantum theory; history; sources; physics;
                 bibliography; physicists",
  subject-dates = "Louis de Broglie (1892--1987)",
}

@Article{Schulze:1967:BAS,
  author =       "G. E. R. Schulze",
  title =        "{Buchbesprechung: Arnold Sommerfeld und Hans Bethe:
                 \booktitle{Elektronentheorie der Metalle}.
                 Springer-Verlag, Berlin-Heidelberg-New York 1967. 290
                 Seiten mit 60 Abbildungen, Format 13,5 $ \times $ 20,5
                 cm. Preis: DM 10,80}. ({German}) [{Book} Review:
                 {Arnold Sommerfeld and Hans Bethe, \booktitle{Electron
                 theory of metals}}, etc.]",
  journal =      j-BER-BUNSENGES-PHYS-CHEM,
  volume =       "71",
  number =       "6",
  pages =        "641--641",
  month =        aug,
  year =         "1967",
  CODEN =        "BBPCAX",
  DOI =          "https://doi.org/10.1002/bbpc.19670710625",
  ISSN =         "0005-9021",
  ISSN-L =       "0005-9021",
  bibdate =      "Wed Jul 4 14:49:12 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://onlinelibrary.wiley.com/doi/10.1002/bbpc.19670710625/full",
  acknowledgement = ack-nhfb,
  fjournal =     "Berichte der Bunsen-Gesellschaft f{\"u}r Physikalische
                 Chemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021e",
  language =     "German",
  onlinedate =   "4 May 2010",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Schulze:1967:SHB,
  author =       "G. E. R. Schulze",
  title =        "{A. Sommerfeld und H. Bethe: Elektronentheorie der
                 Metalle. Springer-Verlag, Berlin-Heidelberg-New York
                 1967. 290 Seiten mit 60 Abbildungen, Format 13,5 $
                 \times $ 20,5 cm. Preis: DM 10,80}. ({German}) [{A.
                 Sommerfeld and H. Bethe}, {Electron} theory of metals,
                 etc.]",
  journal =      j-BER-BUNSENGES-PHYS-CHEM,
  volume =       "71",
  number =       "6",
  month =        aug,
  year =         "1967",
  CODEN =        "BBPCAX",
  DOI =          "https://doi.org/10.1002/bbpc.19670710625",
  ISSN =         "0005-9021",
  bibdate =      "Wed Jul 4 14:49:12 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Berichte der Bunsen-Gesellschaft fur Physikalische
                 Chemie",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)0005-9021e",
  language =     "German",
  onlinedate =   "4 May 2010",
}

@InCollection{Heisenberg:1968:VFS,
  author =       "Werner Heisenberg",
  editor =       "F. Sauter",
  booktitle =    "{Arnold Sommerfeld. Gesammelte Schriften}. ({German})
                 [{Arnold Sommerfeld}. collected writings]",
  title =        "{Vorwort f{\"u}r die Sommerfeld-Gesamtausgabe}.
                 ({German}) [{Foreword} to the {Sommerfeld Complete
                 Edition}]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "3--3",
  year =         "1968",
  bibdate =      "Mon Aug 27 06:39:20 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Hermann:1968:FDZ,
  author =       "Armin Hermann",
  title =        "{Die fr{\"u}he Diskussion zwischen Stark und
                 Sommerfeld {\"u}ber die Quantenhypothese (1)}.
                 ({German}) [{Early} discussions between {Stark} and
                 {Sommerfeld} on the quantum hypothesis (1)]",
  journal =      j-CENTAURUS,
  volume =       "12",
  number =       "1",
  pages =        "38--59",
  month =        mar,
  year =         "1968",
  CODEN =        "CENTA4",
  DOI =          "https://doi.org/10.1111/j.1600-0498.1968.tb00077.x",
  ISSN =         "0008-8994 (print), 1600-0498 (electronic)",
  ISSN-L =       "0008-8994",
  bibdate =      "Sat Jul 27 18:41:43 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/centaurus.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Centaurus: An International Journal of the History of
                 Science and its Cultural Aspects",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1600-0498/",
  language =     "German",
  onlinedate =   "26 Jul 2007",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Skacel:1968:BRB,
  author =       "F. Skacel",
  title =        "Book Report: {B. Bopp und Josef Meixner, Sommerfeld:
                 Vorlesungen {\"u}ber theoretische Physik.
                 Elektrodynamik}",
  journal =      j-COMPUTING,
  volume =       "3",
  number =       "1",
  pages =        "87--87",
  month =        mar,
  year =         "1968",
  CODEN =        "CMPTA2",
  ISSN =         "0010-485X (print), 1436-5057 (electronic)",
  ISSN-L =       "0010-485X",
  bibdate =      "Wed Nov 15 17:04:26 2000",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0010-485X;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/computing.bib",
  acknowledgement = ack-ec,
  fjournal =     "Computing",
  journal-URL =  "http://link.springer.com/journal/607",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InProceedings{Heisenberg:1969:SSW,
  author =       "Werner Heisenberg",
  editor =       "Fritz Bopp and H. Kleinpoppen",
  booktitle =    "{Physics of the One- and Two-Electron Atoms,
                 Proceedings of the Arnold Sommerfeld Centennial
                 Memorial Meeting and of the International Symposium on
                 the Physics of the One- and Two-Electron Atoms, 10--14
                 September, 1968, Munich}",
  title =        "Significance of {Sommerfeld}'s work today",
  publisher =    pub-NORTH-HOLLAND,
  address =      pub-NORTH-HOLLAND:adr,
  bookpages =    "????",
  pages =        "44--52",
  year =         "1969",
  LCCN =         "????",
  bibdate =      "Mon Aug 27 06:41:34 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://labs.adsabs.harvard.edu/ui/abs/1969pote.conf...44H",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Percival:1969:APM,
  author =       "Ian C. Percival and H. Henry Stroke",
  title =        "Atomic Physicists Meet for {Arnold Sommerfeld}
                 Centennial",
  journal =      j-PHYS-TODAY,
  volume =       "22",
  number =       "2",
  pages =        "99--107",
  month =        feb,
  year =         "1969",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/1.3035434",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Tue Aug 1 10:16:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
  keywords =     "Werner Heisenberg; H. Welker; Hans Albrecht Bethe;
                 Alfred Kastler; Otto Laporte; George Series; Hans
                 Bucka; E. Richard Cohen; Glen D. Erickson; Hans G.
                 Dehmelt; C. S. Wu; Sir Harrie Massey; Phillip Burke; J.
                 William McGowan; Gerhard Elwert; Hans Schl{\"u}ter;
                 Pierre Connesa",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Stopes-Roe:1969:EFG,
  author =       "H. V. Stopes-Roe",
  title =        "Essential Failure of {Giorgi} Systems of
                 Electromagnetism, and a Basic Error by {Sommerfeld}",
  journal =      j-NATURE,
  volume =       "224",
  number =       "5219",
  pages =        "579--581",
  day =          "8",
  month =        nov,
  year =         "1969",
  CODEN =        "NATUAS",
  DOI =          "https://doi.org/10.1038/224579a0",
  ISSN =         "0028-0836 (print), 1476-4687 (electronic)",
  ISSN-L =       "0028-0836",
  bibdate =      "Tue Aug 01 12:01:26 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.nature.com/nature/journal/v224/n5219/abs/224579a0.html",
  acknowledgement = ack-nhfb,
  fjournal =     "Nature",
  journal-URL =  "http://www.nature.com/nature/archive/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Winau:1969:BAE,
  author =       "Rolf Winau",
  title =        "{Buchbesprechungen: \booktitle{Albert Einstein\slash
                 Arnold Sommerfeld Briefwechsel. Sechzig Briefe aus dem
                 goldenen Zeitalter der modernen Physik}. Herausgegeben
                 und kommentiert von Armin Hermann}",
  journal =      j-SUDHOFFS-ARCH,
  volume =       "53",
  number =       "1",
  pages =        "106--106",
  month =        "????",
  year =         "1969",
  CODEN =        "SUARAH",
  ISSN =         "0039-4564",
  ISSN-L =       "0039-4564",
  bibdate =      "Wed Aug 2 18:24:28 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/sudhoffs-arch.bib",
  URL =          "http://www.jstor.org/stable/20775744",
  acknowledgement = ack-nhfb,
  fjournal =     "{Sudhoffs Archiv: Zeitschrift f{\"u}r
                 Wissenschaftsgeschichte}",
  journal-URL =  "http://www.jstor.org/journal/sudharch",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Forman:1970:BRBc,
  author =       "Paul Forman",
  title =        "Book Review: {{\booktitle{Briefwechsel: Sechzig Briefe
                 aus dem goldenen Zeitalter der modernen Physik}}, by
                 Albert Einstein, Arnold Sommerfeld, Armin Hermann}",
  journal =      j-ISIS,
  volume =       "61",
  number =       "2",
  pages =        "287--288",
  month =        "Summer",
  year =         "1970",
  CODEN =        "ISISA4",
  DOI =          "https://doi.org/10.2307/230001",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Tue Aug 1 12:37:48 MDT 2017",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/i302288;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis1970.bib",
  URL =          "http://www.jstor.org/stable/230001",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Hermann:1971:GQT,
  author =       "Armin Hermann",
  title =        "The Genesis of Quantum Theory (1899--1913)",
  publisher =    pub-MIT,
  address =      pub-MIT:adr,
  pages =        "ix + 165",
  year =         "1971",
  ISBN =         "0-262-08047-8",
  ISBN-13 =      "978-0-262-08047-7",
  LCCN =         "QC174 .H4613 1971",
  bibdate =      "Sat Sep 29 17:53:41 MDT 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "1933--",
  remark =       "Originally presented as the author's
                 Habilitationsschrift, Munich, under the title:
                 \booktitle{Fr{\"u}hgeschichte der
                 Quantentheorie}. Translated by Claude W. Nash.",
  subject =      "Quantum theory",
  tableofcontents = "Preface / v \\
                 Introduction / 1 \\
                 The Continuity Principle / Max Planck / 5 \\
                 New Physical Constants and the Radiation Law
                 (1899--1906) / H. A. Lorentz / 29 \\
                 Discussion of the Radiation Problem (1903--1910) /
                 Albert Einstein / 50 \\
                 Light Quanta and New Quantum Phenomena (1905--1910) /
                 Johannes Stark / 72 \\
                 The Search for New Quantum Phenomena (1907--1910) /
                 Arthur Erich Haas / 87 \\
                 The First Application of Quantum Theory to the Atom
                 (1910) / Arnold Sommerfeld / 103 \\
                 Interactions between Electrons and Molecules
                 (1910--1912) / Walther Nernst / 124 \\
                 The Search Becomes Organized (1910--1912) / Niels Bohr
                 / 146 \\
                 The Quantum Theory of the Atom (1912--1913): Further
                 Reading / 161 \\
                 Name Index / 163",
}

@Article{Nisio:1973:FSQ,
  author =       "Sigeko Nisio",
  title =        "The Formation of the {Sommerfeld} Quantum Theory of
                 1916",
  journal =      j-JPN-STUD-HIST-SCI,
  volume =       "12",
  number =       "??",
  pages =        "39--78",
  month =        "????",
  year =         "1973",
  CODEN =        "JSHIAE",
  ISSN =         "0090-0176",
  ISSN-L =       "0090-0176",
  bibdate =      "Sun Oct 07 08:27:38 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jshs.bib",
  URL =          "http://www.isc.meiji.ac.jp/~sano/hssj/pdf/Nisio_S-1974-Sommerfeld-JSHS-No_12-pp39-78.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "Japanese Studies in the History of Science",
  journal-URL =  "http://hssj.info/",
}

@Article{Adawi:1975:NSF,
  author =       "I. Adawi",
  title =        "A note on {Sommerfeld}'s formula for {Fermi--Dirac}
                 integrals",
  journal =      j-J-STAT-PHYS,
  volume =       "12",
  number =       "3",
  pages =        "263--265",
  month =        mar,
  year =         "1975",
  CODEN =        "JSTPSB",
  DOI =          "https://doi.org/10.1007/BF01011970",
  ISSN =         "0022-4715 (print), 1572-9613 (electronic)",
  ISSN-L =       "0022-4715",
  bibdate =      "Thu Aug 28 18:24:21 MDT 2014",
  bibsource =    "http://link.springer.com/journal/10955;
                 http://springerlink.metapress.com/openurl.asp?genre=issue&issn=0022-4715&volume=12&issue=3;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jstatphys1970.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01011970",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Statistical Physics",
  journal-URL =  "http://link.springer.com/journal/10955",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Benz:1975:AS,
  author =       "Ulrich Benz",
  title =        "{Arnold Sommerfeld}",
  publisher =    "Wissenschaftliche Verlagsgesellschaft MBH",
  address =      "Stuttgart, West Germany",
  pages =        "214",
  year =         "1975",
  MRclass =      "01A70",
  MRnumber =     "0406744",
  MRreviewer =   "M. Kline",
  bibdate =      "Tue Aug 1 05:26:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Lehrer und Forscher an der Schwelle zum Atomzeitalter,
                 1868--1951, Grosse Naturforscher, Band 38",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Haberman:1976:NPO,
  author =       "Richard Haberman",
  title =        "Nonlinear Perturbations of the {Orr--Sommerfeld}
                 Equation --- Asymptotic Expansion of the Logarithmic
                 Phase Shift Across the Critical Layer",
  journal =      j-SIAM-J-MATH-ANA,
  volume =       "7",
  number =       "1",
  pages =        "70--81",
  month =        feb,
  year =         "1976",
  CODEN =        "SJMAAH",
  ISSN =         "0036-1410 (print), 1095-7154 (electronic)",
  ISSN-L =       "0036-1410",
  bibdate =      "Sun Nov 28 19:28:07 MST 2010",
  bibsource =    "http://epubs.siam.org/sam-bin/dbq/toc/SIMA/7/1;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siamjmathana.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "SIAM Journal on Mathematical Analysis",
  journal-URL =  "http://epubs.siam.org/sima",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Luck:1976:BCE,
  author =       "W. A. P. Luck and K. Strubecker and K. Kromphardt and
                 A. Haug and H. Fahlenbrach and A. Unsold and B. L. van
                 der Waerden and K. Strubecker and W. Luck",
  title =        "{B{\"u}cher: Carnap: Einf{\"u}hrung in die Philosophie
                 der Naturwissenschaft\slash Lecture Notes in
                 Physics\slash Marion: Physics and the Physical
                 Universe\slash Grau: {{\"U}}bungsaufgaben zur
                 Quantentheorie\slash Berichte der Arbeitsgemeinschaft
                 Magnetismus 1971\slash Benz: Arnold Sommerfeld\slash
                 Hermann: Heisenberg\slash Braun: Differential Equations
                 and Their Applications\slash Eysenck: Die Ungleichheit
                 der Menschen}",
  journal =      j-PHYS-BL,
  volume =       "32",
  number =       "10",
  pages =        "474--478",
  month =        oct,
  year =         "1976",
  CODEN =        "PHBLAG",
  DOI =          "https://doi.org/10.1002/phbl.19760321012",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Mon Mar 2 07:07:35 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://onlinelibrary.wiley.com/doi/10.1002/phbl.19760321012/abstract",
  acknowledgement = ack-nhfb,
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gerstring:1977:NME,
  author =       "John M. {Gerstring, Jr.}",
  title =        "Numerical methods for eigensystems: the
                 {Orr--Sommerfeld} problem",
  journal =      j-COMPUT-MATH-APPL,
  volume =       "3",
  number =       "1",
  pages =        "47--52",
  month =        "????",
  year =         "1977",
  CODEN =        "CMAPDK",
  ISSN =         "0898-1221 (print), 1873-7668 (electronic)",
  ISSN-L =       "0898-1221",
  bibdate =      "Wed Mar 1 18:51:14 MST 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/computmathappl1970.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/0898122177901134",
  acknowledgement = ack-nhfb,
  fjournal =     "Computers and Mathematics with Applications",
  journal-URL =  "http://www.sciencedirect.com/science/journal/08981221",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Froman:1978:AGQ,
  author =       "Nanny Fr{\"o}man and Per Olof Fr{\"o}man",
  title =        "On the application of the generalized quantal
                 {Bohr--Sommerfeld} quantization condition to
                 single-well potentials with very steep walls",
  journal =      j-J-MATH-PHYS,
  volume =       "19",
  number =       "9",
  pages =        "1823--1829",
  month =        sep,
  year =         "1978",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.523921",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Sat Oct 29 11:28:25 MDT 2011",
  bibsource =    "http://jmp.aip.org/;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys1975.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v19/i9/p1823_s1",
  acknowledgement = ack-nhfb,
  classification = "A0365G (Solutions of wave equations: bound state in
                 quantum theory)",
  corpsource =   "Inst. of Theoretical Phys., Univ. of Uppsala, Uppsala,
                 Sweden",
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  keywords =     "bound states; energy eigenvalues; generalised quantal
                 Bohr Sommerfeld quantisation; half integer quantisation
                 condition; model potentials; phase integral
                 approximations; quantisation; very steep walled single
                 well potentials",
  onlinedate =   "11 August 2008",
  pagecount =    "7",
  pubcountry =   "USA",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gaster:1978:SRE,
  author =       "M. Gaster",
  title =        "Series representation of the eigenvalues of the
                 {Orr--Sommerfeld} equation",
  journal =      j-J-COMPUT-PHYS,
  volume =       "29",
  number =       "2",
  pages =        "147--162",
  month =        nov,
  year =         "1978",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(78)90148-1",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Sun Jan 1 09:15:31 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1970.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/0021999178901481",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sastry:1979:NSD,
  author =       "V. V. S. S. Sastry and A. Chakrabarti",
  title =        "A note on {Sommerfeld}'s diffraction problem",
  journal =      j-J-MATH-PHYS,
  volume =       "20",
  number =       "10",
  pages =        "2123--2125",
  month =        oct,
  year =         "1979",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.523981",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  MRclass =      "78A45",
  MRnumber =     "81a:78016",
  MRreviewer =   "E. Meister",
  bibdate =      "Sat Oct 29 11:28:39 MDT 2011",
  bibsource =    "http://jmp.aip.org/;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys1975.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v20/i10/p2123_s1",
  acknowledgement = ack-nhfb,
  classification = "A0340K (Waves and wave propagation: general
                 mathematical aspects)",
  corpsource =   "Dept. of Appl. Math., Indian Inst. of Sci., Bangalore,
                 India",
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  keywords =     "diffraction; direct transform technique; Sommerfeld's
                 diffraction problem; wave propagation",
  onlinedate =   "29 July 2008",
  pagecount =    "3",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Zienkiewicz:1979:SRC,
  author =       "O. C. Zienkiewicz and D. W. Kelly and P. Bettess",
  title =        "The {Sommerfeld} (radiation) condition on infinite
                 domains and its modelling in numerical procedures",
  journal =      j-LECT-NOTES-MATH,
  volume =       "704",
  pages =        "169--203",
  year =         "1979",
  CODEN =        "LNMAA2",
  DOI =          "https://doi.org/10.1007/BFb0063620",
  ISBN =         "3-540-09123-8 (print), 3-540-35411-5 (e-book)",
  ISBN-13 =      "978-3-540-09123-3 (print), 978-3-540-35411-6
                 (e-book)",
  ISSN =         "0075-8434 (print), 1617-9692 (electronic)",
  ISSN-L =       "0075-8434",
  MRclass =      "76Q05",
  MRnumber =     "540111 (80h:76042)",
  MRreviewer =   "M. N. L. Narasimhan",
  bibdate =      "Fri May 9 19:08:03 MDT 2014",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/lnm1975.bib",
  URL =          "http://link.springer.com/chapter/10.1007/BFb0063620/",
  acknowledgement = ack-nhfb,
  book-DOI =     "https://doi.org/10.1007/BFb0063609",
  book-URL =     "http://www.springerlink.com/content/978-3-540-35411-6",
  fjournal =     "Lecture Notes in Mathematics",
  journal-URL =  "http://link.springer.com/bookseries/304",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Drury:1980:NSO,
  author =       "L. O'C Drury",
  title =        "Numerical solution of {Orr--Sommerfeld}-type
                 equations",
  journal =      j-J-COMPUT-PHYS,
  volume =       "37",
  number =       "1",
  pages =        "133--139",
  month =        aug,
  year =         "1980",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(80)90008-X",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Sun Jan 1 15:59:02 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1980.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/002199918090008X",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gersting:1980:NME,
  author =       "John M. {Gersting, Jr.}",
  title =        "Numerical methods for eigensystems: the
                 {Orr--Sommerfeld} problem as an initial value problem",
  journal =      j-COMPUT-MATH-APPL,
  volume =       "6",
  number =       "2",
  pages =        "167--174",
  month =        "????",
  year =         "1980",
  CODEN =        "CMAPDK",
  ISSN =         "0898-1221 (print), 1873-7668 (electronic)",
  ISSN-L =       "0898-1221",
  bibdate =      "Wed Mar 1 18:51:18 MST 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/computmathappl1980.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/0898122180900267",
  acknowledgement = ack-nhfb,
  fjournal =     "Computers and Mathematics with Applications",
  journal-URL =  "http://www.sciencedirect.com/science/journal/08981221/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Lipszyc:1980:ASM,
  author =       "K. Lipszyc",
  title =        "On the application of the {Sommerfeld--Maluzhinetz}
                 transformation to some one-dimensional three-particle
                 problems",
  journal =      j-J-MATH-PHYS,
  volume =       "21",
  number =       "5",
  pages =        "1092--1102",
  month =        may,
  year =         "1980",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.524558",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  MRclass =      "81F10 (44A15 78A45)",
  MRnumber =     "81j:81056",
  MRreviewer =   "Aloknath Chakrabarti",
  bibdate =      "Sat Oct 29 18:18:29 MDT 2011",
  bibsource =    "http://jmp.aip.org/;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys1980.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v21/i5/p1092_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  onlinedate =   "21 July 2008",
  pagecount =    "11",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ng:1980:NSO,
  author =       "B. S. Ng and W. H. Reid",
  title =        "On the numerical solution of the {Orr--Sommerfeld}
                 problem: Asymptotic initial conditions for shooting
                 methods",
  journal =      j-J-COMPUT-PHYS,
  volume =       "38",
  number =       "3",
  pages =        "275--293",
  month =        dec,
  year =         "1980",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(80)90150-3",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Sun Jan 1 15:59:04 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1980.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/0021999180901503",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Monkewitz:1981:ASO,
  author =       "Peter A. Monkewitz and Martin A. Monkewitz",
  title =        "The asymptotic solution of the {Orr--Sommerfeld}
                 equation at large distance from a shear layer",
  journal =      j-J-COMPUT-PHYS,
  volume =       "41",
  number =       "2",
  pages =        "245--255",
  month =        jun,
  year =         "1981",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(81)90095-4",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Sun Jan 1 15:59:07 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1980.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/0021999181900954",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Biedenharn:1983:SPR,
  author =       "L. C. Biedenharn",
  title =        "The {``Sommerfeld Puzzle''} revisited and resolved",
  journal =      j-FOUND-PHYS,
  volume =       "13",
  number =       "1",
  pages =        "13--34",
  month =        jan,
  year =         "1983",
  CODEN =        "FNDPA4",
  DOI =          "https://doi.org/10.1007/BF01889408",
  ISSN =         "0015-9018 (print), 1572-9516 (electronic)",
  ISSN-L =       "0015-9018",
  bibdate =      "Tue Jun 11 20:33:20 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=0015-9018&volume=13&issue=1;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/foundphys.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01889408",
  acknowledgement = ack-nhfb,
  fjournal =     "Foundations of Physics",
  journal-URL =  "http://link.springer.com/journal/10701",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Katehi:1983:RAI,
  author =       "P. B. Katehi and N. G. Alexopoulos",
  title =        "Real axis integration of {Sommerfeld} integrals with
                 applications to printed circuit antennas",
  journal =      j-J-MATH-PHYS,
  volume =       "24",
  number =       "3",
  pages =        "527--533",
  month =        mar,
  year =         "1983",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.525722",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  MRclass =      "78A50 (78A40)",
  MRnumber =     "84e:78015",
  MRreviewer =   "R. F. Millar",
  bibdate =      "Sat Oct 29 18:19:21 MDT 2011",
  bibsource =    "http://jmp.aip.org/;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys1980.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v24/i3/p527_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  pagecount =    "7",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Anonymous:1984:SAI,
  author =       "Anonymous",
  title =        "{Sommerfeld-Ausstellung im Deutschen Museum\slash
                 Heisenberg-Programm wird verl{\"a}ngert\slash
                 Ausschreibung f{\"u}r den Max-Auw{\"a}rter-Preis
                 1985\slash Welch-Stipendium 1986 (Ausschreibung)\slash
                 European Who's Who in Molecular Beams\slash Bericht
                 {\"u}ber die Jahrestagung 1984 der {\"O}PG}",
  journal =      j-PHYS-BL,
  volume =       "40",
  number =       "12",
  pages =        "392--393",
  month =        dec,
  year =         "1984",
  CODEN =        "PHBLAG",
  DOI =          "https://doi.org/10.1002/phbl.19840401213",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Mon Mar 2 07:07:35 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://onlinelibrary.wiley.com/doi/10.1002/phbl.19840401213/abstract",
  acknowledgement = ack-nhfb,
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Heisenberg:1984:KS,
  author =       "Werner Heisenberg and G. Moli{\`e}re and K. Wirtz and
                 A. Klemm and H. Vol and C. F. v. Wei s{\"a}cker and F.
                 Bopp and S. Fl{\"u}gge and J. Meixner",
  title =        "Kosmische Strahlung: Vortr{\"a}ge gehalten im Max
                 Planck-Institut Berlin--Dahlem. ({German}) [{Cosmic}
                 Radiation: lectures held in the Max Planck-Institut
                 Berlin--Dahlem]",
  crossref =     "Blum:1984:WHGf",
  pages =        "360--412",
  year =         "1984",
  DOI =          "https://doi.org/10.1007/978-3-642-61742-3_31",
  bibdate =      "Wed Sep 16 15:25:02 MDT 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "{Arnold Sommerfeld zu seinem 75. Geburtstag am 5.
                 Dezember 1943 gewidmet}. ({German}) [Dedicated to
                 Arnold Sommerfeld on his 75th birthday on 5 December
                 1943]",
  URL =          "http://link.springer.com/chapter/10.1007/978-3-642-61742-3_31/",
  acknowledgement = ack-nhfb,
  language =     "German",
}

@Article{Kleinert:1985:NES,
  author =       "Andreas Kleinert",
  title =        "{Noch einmal:Sommerfeld und Einstein}. ({German})
                 [{Once} again: {Sommerfeld} and {Einstein}]",
  journal =      j-SUDHOFFS-ARCH,
  volume =       "69",
  number =       "1",
  pages =        "96--97",
  month =        "????",
  year =         "1985",
  CODEN =        "SUARAH",
  ISSN =         "0039-4564",
  ISSN-L =       "0039-4564",
  bibdate =      "Wed Aug 2 18:24:58 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/sudhoffs-arch.bib",
  URL =          "http://www.jstor.org/stable/20776958",
  acknowledgement = ack-nhfb,
  fjournal =     "{Sudhoffs Archiv: Zeitschrift f{\"u}r
                 Wissenschaftsgeschichte}",
  journal-URL =  "http://www.jstor.org/journal/sudharch",
  language =     "German",
}

@Article{Schroder:1985:ASE,
  author =       "Wilfried Schr{\"o}der",
  title =        "{Arnold Sommerfeld und Emil Wiechert}",
  journal =      j-ARCH-HIST-EXACT-SCI,
  volume =       "32",
  number =       "1",
  pages =        "77--93",
  month =        mar,
  year =         "1985",
  CODEN =        "AHESAN",
  DOI =          "https://doi.org/10.1007/BF00327866",
  ISSN =         "0003-9519 (print), 1432-0657 (electronic)",
  ISSN-L =       "0003-9519",
  MRclass =      "01A60 (01A70)",
  MRnumber =     "778781 (86k:01038)",
  MRreviewer =   "S. D. Chatterji",
  bibdate =      "Tue Aug 1 05:26:16 2017",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=0003-9519&volume=32&issue=1;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/archhistexactsci.bib",
  URL =          "http://www.springerlink.com/openurl.asp?genre=article&issn=0003-9519&volume=32&issue=1&spage=77",
  acknowledgement = ack-nhfb,
  fjournal =     "Archive for History of Exact Sciences",
  journal-URL =  "http://link.springer.com/journal/407",
  language =     "German",
  MRtitle =      "{Arnold Sommerfeld und Emil Wiechert}",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Vichnevetsky:1985:HON,
  author =       "R. Vichnevetsky and E. C. Pariser",
  title =        "High order numerical {Sommerfeld} boundary conditions:
                 Theory and experiments",
  journal =      j-COMPUT-MATH-APPL,
  volume =       "11",
  number =       "1--3",
  pages =        "67--78",
  month =        jan # "\slash " # mar,
  year =         "1985",
  CODEN =        "CMAPDK",
  ISSN =         "0898-1221 (print), 1873-7668 (electronic)",
  ISSN-L =       "0898-1221",
  bibdate =      "Wed Mar 1 19:00:51 MST 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/computmathappl1980.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/0898122185901385",
  acknowledgement = ack-nhfb,
  fjournal =     "Computers and Mathematics with Applications",
  journal-URL =  "http://www.sciencedirect.com/science/journal/08981221",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Heisenberg:1986:WKG,
  author =       "Werner Heisenberg",
  title =        "{Worte bei der Kranzniederlegung am Grabe Arnold
                 Sommerfelds (1951)}. ({German}) [{Words} at the
                 wreath-laying ceremony at the grave of {Arnold
                 Sommerfeld} (1951)]",
  crossref =     "Blum:1986:WHG",
  pages =        "83--83",
  year =         "1986",
  LCCN =         "????",
  bibdate =      "Mon Aug 27 07:50:37 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  remark =       "Published first in Collected Works.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Hendry:1986:BRJ,
  author =       "John Hendry",
  title =        "Book Reviews: {Jagdish Mehra \& Helmut Rechenberg. The
                 Historical Development of Quantum Theory. Volume 1, The
                 Quantum Theory of Planck, Einstein, Bohr and
                 Sommerfeld: Its Foundations and the Rise of its
                 Difficulties 1900--1925. Volume 2, The Discovery of the
                 Quantum Mechanics 1925. Volume 3, The Formulation of
                 Matrix Mechanics and its Modifications 1925--1926.
                 Volume 4, The Fundamental Equations of Quantum
                 Mechanics 1925--1926 and The Reception of the New
                 Quantum Mechanics 1925--1926. New York, Heidelberg and
                 Berlin: Springer-Verlag, 1982. Volume 1 in two parts,
                 pp. xlvii + 372, vi + 506. ISBN 3-540-90642-8,
                 3-540-90667-3. DM 75, DM 85. Volume 2, pp. vii + 355.
                 ISBN 3-540-90674-6. DM 65. Volume 3, pp. vii + 334.
                 ISBN 3-540-90675-4. DM 75. Volume 4, pp. viii + 322.
                 ISBN 3-540-90680-0. DM 75. Andrew Pickering.
                 Constructing Quarks. A Sociological History of Particle
                 Physics. Edinburgh: Edinburgh University Press, 1984.
                 Pp. xi + 468. ISBN 0-85224-458-4 \pounds 20}",
  journal =      j-BRITISH-J-HIST-SCI,
  volume =       "19",
  number =       "2",
  pages =        "206--208",
  month =        jul,
  year =         "1986",
  CODEN =        "BJHSAT",
  DOI =          "https://doi.org/10.1017/S0007087400023001",
  ISSN =         "0007-0874 (print), 1474-001X (electronic)",
  ISSN-L =       "0007-0874",
  bibdate =      "Thu Sep 23 07:34:43 MDT 2010",
  bibsource =    "http://journals.cambridge.org/action/displayJournal?jid=BJH;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "http://www.jstor.org/stable/4026596",
  acknowledgement = ack-nhfb,
  fjournal =     "British Journal for the History of Science",
  journal-URL =  "http://journals.cambridge.org/action/displayJournal?jid=BJH",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Eckert:1987:PSS,
  author =       "Michael Eckert",
  title =        "Propaganda in Science: {Sommerfeld} and the Spread of
                 the Electron Theory of Metals",
  journal =      j-HIST-STUD-PHYS-BIOL-SCI,
  volume =       "17",
  number =       "2",
  pages =        "191--233",
  month =        "????",
  year =         "1987",
  CODEN =        "HSPSEW",
  ISSN =         "0890-9997 (print), 1533-8355 (electronic)",
  ISSN-L =       "0890-9997",
  bibdate =      "Tue Sep 28 19:35:42 MDT 2010",
  bibsource =    "http://www.jstor.org/journals/08909997.html;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/hsns.bib",
  URL =          "http://www.jstor.org/stable/27757582",
  acknowledgement = ack-nhfb,
  fjournal =     "Historical Studies in the Physical and Biological
                 Sciences",
  journal-URL =  "http://www.jstor.org/journals/08909997.html",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Herron:1987:OSE,
  author =       "Isom H. Herron",
  title =        "The {Orr--Sommerfeld} Equation on Infinite Intervals",
  journal =      j-SIAM-REVIEW,
  volume =       "29",
  number =       "4",
  pages =        "597--620",
  month =        dec,
  year =         "1987",
  CODEN =        "SIREAD",
  DOI =          "https://doi.org/10.1137/1029113",
  ISSN =         "0036-1445 (print), 1095-7200 (electronic)",
  ISSN-L =       "0036-1445",
  MRclass =      "76E05 (34B25)",
  MRnumber =     "88m:76033",
  MRreviewer =   "R. Manohar",
  bibdate =      "Sat Mar 29 09:54:19 MDT 2014",
  bibsource =    "Compendex database;
                 http://epubs.siam.org/toc/siread/29/4;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siamreview.bib",
  abstract =     "Numerical and asymptotic methods have been developed
                 the last several years to solve the Orr--Sommerfeld
                 (OS) stability equation for boundary layers and other
                 unbounded domain flows. These are surveyed and some of
                 the abstract mathematical questions they raise are
                 mentioned. The article highlights some of the more
                 recent developments in regard to the Orr--Sommerfeld
                 equation in three ways: (a) the numerical approach, (b)
                 the asymptotic approach and (c) the abstract approach.
                 It covers: recent work on the numerical approach; the
                 improved asymptotic expansions being developed; recent
                 work on the abstract nature of the spectrum; the
                 completeness\slash expansion problem; and related
                 equations for the instability of the Ekman layer, the
                 flow near a rotating disk, Goertler flow, plane
                 stagnation flow and certain unbounded domain
                 time-periodic flows.",
  acknowledgement = ack-nhfb,
  affiliationaddress = "Howard Univ, Washington, DC, USA",
  classification = "631; 921",
  fjournal =     "SIAM Review",
  journal-URL =  "http://epubs.siam.org/sirev",
  journalabr =   "SIAM Rev",
  keywords =     "boundary layers; flow of fluids; fluid dynamics ---
                 Theory; infinite intervals; mathematical techniques ---
                 Differential Equations; orr-sommerfeld equation;
                 Theory; unbounded domain flows",
  onlinedate =   "December 1987",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Hoddeson:1987:DQM,
  author =       "Lillian Hoddeson and Gordon Baym and Michael Eckert",
  title =        "The development of the quantum-mechanical electron
                 theory of metals: 1928--1933",
  journal =      j-REV-MOD-PHYS,
  volume =       "59",
  number =       "1",
  pages =        "287--327",
  month =        jan,
  year =         "1987",
  CODEN =        "RMPHAT",
  DOI =          "https://doi.org/10.1103/RevModPhys.59.287",
  ISSN =         "0034-6861 (print), 1538-4527 (electronic), 1539-0756",
  ISSN-L =       "0034-6861",
  bibdate =      "Tue May 22 16:37:15 MDT 2012",
  bibsource =    "http://rmp.aps.org/toc/RMP/v59/i1;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/revmodphys1980.bib",
  bibsource =    "http://rmp.aps.org/toc/RMP/v59/i1;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/revmodphys1980.bib",
  URL =          "http://link.aps.org/doi/10.1103/RevModPhys.59.287;
                 http://rmp.aps.org/abstract/RMP/v59/i1/p287_1",
  acknowledgement = ack-nhfb,
  fjournal =     "Reviews of Modern Physics",
  journal-URL =  "http://rmp.aps.org/browse",
  keywords =     "Bethe; Bloch; Heisenberg; Landau; Pauli; Peierls;
                 Slater; Sommerfeld; Wilson",
}

@Article{Schleich:1988:APS,
  author =       "W. Schleich and H. Walther and J. A. Wheeler",
  title =        "Area in phase space as determiner of transition
                 probability: {Bohr--Sommerfeld} bands, {Wigner}
                 ripples, and {Fresnel} zones",
  journal =      j-FOUND-PHYS,
  volume =       "18",
  number =       "10",
  pages =        "953--968",
  month =        oct,
  year =         "1988",
  CODEN =        "FNDPA4",
  DOI =          "https://doi.org/10.1007/BF01909932",
  ISSN =         "0015-9018 (print), 1572-9516 (electronic)",
  ISSN-L =       "0015-9018",
  bibdate =      "Tue Jun 11 20:34:51 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=0015-9018&volume=18&issue=10;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/foundphys.bib",
  URL =          "http://link.springer.com/article/10.1007/BF01909932",
  acknowledgement = ack-nhfb,
  fjournal =     "Foundations of Physics",
  journal-URL =  "http://link.springer.com/journal/10701",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Schopf:1988:GBS,
  author =       "Hans-Georg Sch{\"o}pf",
  title =        "{Zur Geschichte der Bohr--Sommerfeldschen
                 Quantentheorie}. ({German}) [{On} a history of the
                 {Bohr--Sommerfeld} quantum theory]",
  journal =      j-ANN-PHYS-1900,
  volume =       "500",
  number =       "8",
  pages =        "595--604",
  year =         "1988",
  DOI =          "https://doi.org/10.1002/andp.19885000809",
  ISSN =         "1521-3889",
  bibdate =      "Wed Aug 14 16:59:36 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Annalen der Physik (1900)",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3889",
  language =     "German",
  onlinedate =   "14 Mar 2006",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Speck:1989:SDPa,
  author =       "F.-O. Speck",
  title =        "{Sommerfeld} Diffraction Problems with First and
                 Second Kind Boundary Conditions",
  journal =      j-SIAM-J-MATH-ANA,
  volume =       "20",
  number =       "2",
  pages =        "396--407",
  month =        mar,
  year =         "1989",
  CODEN =        "SJMAAH",
  ISSN =         "0036-1410 (print), 1095-7154 (electronic)",
  ISSN-L =       "0036-1410",
  MRclass =      "78A45",
  MRnumber =     "89m:78012",
  MRreviewer =   "R. C. MacCamy",
  bibdate =      "Sun Nov 28 19:24:46 MST 2010",
  bibsource =    "http://epubs.siam.org/sam-bin/dbq/toc/SIMA/20/2;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siamjmathana.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "SIAM Journal on Mathematical Analysis",
  journal-URL =  "http://epubs.siam.org/sima",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Speck:1989:SDPb,
  author =       "F.-O. Speck and R. A. Hurd and E. Meister",
  title =        "{Sommerfeld} Diffraction Problems with Third Kind
                 Boundary Conditions {II}",
  journal =      j-SIAM-J-MATH-ANA,
  volume =       "20",
  number =       "3",
  pages =        "589--607",
  month =        may,
  year =         "1989",
  CODEN =        "SJMAAH",
  ISSN =         "0036-1410 (print), 1095-7154 (electronic)",
  ISSN-L =       "0036-1410",
  MRclass =      "35J05 (45E10 47A53 47B35)",
  MRnumber =     "90h:35066",
  MRreviewer =   "Volker Vogelsang",
  bibdate =      "Sun Nov 28 19:24:48 MST 2010",
  bibsource =    "http://epubs.siam.org/sam-bin/dbq/toc/SIMA/20/3;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siamjmathana.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "SIAM Journal on Mathematical Analysis",
  journal-URL =  "http://epubs.siam.org/sima",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Lorentz:1990:RG,
  author =       "H. A. Lorentz and A. Einstein and H. Minkowski",
  title =        "{Das Relativit{\"a}tsprinzip}. ({German}) [{The
                 Principle of Relativity}]",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  edition =      "Ninth",
  pages =        "vi + 159",
  year =         "1990",
  ISBN =         "3-519-07306-4",
  ISBN-13 =      "978-3-519-07306-2",
  MRclass =      "01A75 (83-01 83-03)",
  MRnumber =     "MR1211637 (94a:01043)",
  bibdate =      "Wed Nov 23 14:02:29 2005",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "Eine Sammlung von Abhandlungen. [A collection of
                 essays]. With a contribution by H. Weyl, annotations by
                 A. Sommerfeld and forewords by O. Blumenthal.",
  acknowledgement = ack-nhfb,
  language =     "German",
}

@Article{Dvorak:1991:NCS,
  author =       "Steven L. Dvorak",
  title =        "Numerical computation of {$2$D Sommerfeld} integrals
                 --- Decomposition of the angular integral",
  journal =      j-J-COMPUT-PHYS,
  volume =       "94",
  number =       "1",
  pages =        "253--254",
  month =        may,
  year =         "1991",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(91)90156-F",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 07:55:48 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1990.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/002199919190156F",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Molk:1991:ESM,
  author =       "Jules Molk and others",
  title =        "Encyclop{\'e}die des sciences math{\'e}matiques pures
                 et appliqu{\'e}es \ldots{} Tome V, Physique. ({French})
                 [{Encyclopedia} of Pure and Applied Mathematical
                 Sciences \ldots {} {Volume V}, {Physics}]",
  publisher =    "J. Gabay",
  address =      "Sceaux, France",
  pages =        "????",
  year =         "1991",
  bibdate =      "Sat Aug 12 13:31:01 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "French",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Romer:1991:EMP,
  author =       "Robert H. Romer",
  title =        "Editorial: Memorable papers from the
                 {{\booktitle{American Journal of Physics}}},
                 1933--1990",
  journal =      j-AMER-J-PHYSICS,
  volume =       "59",
  number =       "3",
  pages =        "201--207",
  month =        mar,
  year =         "1991",
  CODEN =        "AJPIAS",
  DOI =          "https://doi.org/10.1119/1.16562",
  ISSN =         "0002-9505 (print), 1943-2909 (electronic)",
  ISSN-L =       "0002-9505",
  bibdate =      "Sat Apr 20 15:26:08 2024",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bunge-mario.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/c/clerk-maxwell-james.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/c/crandall-richard-e.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dyson-freeman-j.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/slater-john-clarke.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/u/uhlenbeck-george-e.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/w/wigner-eugene.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "American Journal of Physics",
  journal-URL =  "http://scitation.aip.org/content/aapt/journal/ajp",
  remark =       "The cited papers include \cite{Wigner:1949:NRL,
                 Wigner:1955:DCN, Wigner:1963:PM, Wigner:1970:HVQ}.",
}

@Article{Dvorak:1992:NCSa,
  author =       "Steven L. Dvorak and Edward F. Kuester",
  title =        "Numerical computation of {$2$D Sommerfeld} integrals
                 --- decomposition of the angular integral",
  journal =      j-J-COMPUT-PHYS,
  volume =       "98",
  number =       "1",
  pages =        "178--178",
  month =        jan,
  year =         "1992",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(92)90184-Z",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 07:55:52 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1990.bib",
  note =         "Abstract only.",
  URL =          "http://www.sciencedirect.com/science/article/pii/002199919290184Z",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Dvorak:1992:NCSb,
  author =       "Steven L. Dvorak and Edward F. Kuester",
  title =        "Numerical computation of {$2$D Sommerfeld} integrals
                 --- a novel asymptotic extraction technique",
  journal =      j-J-COMPUT-PHYS,
  volume =       "98",
  number =       "1",
  pages =        "178--178",
  month =        jan,
  year =         "1992",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(92)90185-2",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 07:55:52 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1990.bib",
  note =         "Abstract only.",
  URL =          "http://www.sciencedirect.com/science/article/pii/0021999192901852",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Dvorak:1992:NCSc,
  author =       "Steven L. Dvorak and Edward F. Kuester",
  title =        "Numerical computation of {$2$D Sommerfeld} integrals
                 --- Decomposition of the angular integral",
  journal =      j-J-COMPUT-PHYS,
  volume =       "98",
  number =       "2",
  pages =        "199--216",
  month =        feb,
  year =         "1992",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(92)90138-O",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 07:55:53 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1990.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/002199919290138O",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Dvorak:1992:NCSd,
  author =       "Steven L. Dvorak and Edward F. Kuester",
  title =        "Numerical computation of {$2$D Sommerfeld} integrals
                 --- a novel asymptotic extraction technique",
  journal =      j-J-COMPUT-PHYS,
  volume =       "98",
  number =       "2",
  pages =        "217--230",
  month =        feb,
  year =         "1992",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/0021-9991(92)90139-P",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 07:55:53 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1990.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/002199919290139P",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Schot:1992:EYS,
  author =       "Steven H. Schot",
  title =        "Eighty years of {Sommerfeld}'s radiation condition",
  journal =      j-HIST-MATH,
  volume =       "19",
  number =       "4",
  pages =        "385--401",
  month =        nov,
  year =         "1992",
  CODEN =        "HIMADS",
  ISSN =         "0315-0860 (print), 1090-249X (electronic)",
  ISSN-L =       "0315-0860",
  bibdate =      "Wed Jun 26 06:18:38 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/histmath.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/031508609290004U",
  acknowledgement = ack-nhfb,
  fjournal =     "Historia Mathematica",
  journal-URL =  "http://www.sciencedirect.com/science/journal/03150860/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Eckert:1993:AGT,
  author =       "Michael Eckert",
  title =        "{Die Atomphysiker: eine Geschichte der theoretischen
                 Physik am Beispiel der Sommerfeldschule}. ({German})
                 [{Atomic} physics: a history of theoretical physics
                 using the example of the {Sommerfeld} school]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "viii + 300",
  year =         "1993",
  ISBN =         "3-528-06500-1",
  ISBN-13 =      "978-3-528-06500-3",
  LCCN =         "QC774.A2 E28 1993",
  bibdate =      "Wed Aug 2 16:40:48 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  author-dates = "1949--",
  language =     "German",
  subject =      "Nuclear physicists; Sommerfeld, Arnold; Physics;
                 History",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  tableofcontents = "1. Die Entstehung einer neuen Wissenschaft \\
                 Das h{\"o}here Lehramt: Schrittmacher f{\"u}r die
                 Professionalisierung der Physik \\
                 Der Forschungsimperativ \\
                 Eine \glsq institutionelle Revolution\grsq \\
                 Patriarchalische Strukturen \\
                 Felix Klein und seine Bestrebungen \\
                 Die theoretische Physik der Jahrhundertwende im Spiegel
                 der Enzyklop{\"a}die der mathematischen Wissenschaften
                 \\
                 2. Die Anf{\"a}nge der Sommerfeldschule \\
                 Eine \glsq Pflanzst{\"a}tte theoretischer Physik\grsq
                 \\
                 R{\"o}ntgenstrahlen \\
                 Atombau und Spektrallinien \\
                 3. Aktivposten Atomtheorie \\
                 Das Erbe des Ersten Weltkriegs \\
                 Wissenschaft als Machtersatz \\
                 4. \glsq Aufbruch in das neue Land\grsq \\
                 M{\"u}nchen, G{\"o}ttingen, Kopenhagen: Zentren einer
                 wissenschaftlichen Revolution \\
                 Eine neue Elite \\
                 Gruppendynamik im Expeditionskorps \\
                 Generationenwechsel in der theoretischen Physik \\
                 5. Die internationale Verbreitung der theoretischen
                 Physik \\
                 \glsq Education on an international scale\grsq \\
                 Internationalisierung als Mittel nationaler
                 Kulturpolitik \\
                 6. Anwendungen der Quantenmechanik \\
                 Ein Universalinstrument \\
                 Die Entstehung neuer Hybridwissenschaften \\
                 7. Happy Thirties? Physiker im Exil \\
                 Die Vertreibung theoretischer Physiker aus M{\"u}nchen
                 \\
                 Protektion f{\"u}r eine Elite \\
                 \glsq Hinausgesto{\ss}en \ldots{} in den leeren
                 Raum\grsq \\
                 8. Die Verlagerung der Schwerpunkte theoretischer
                 Physik in den drei{\ss}iger Jahren \\
                 Neue Zentren der Festk{\"o}rpertheorie \\
                 Das Aufkommen der Kernphysik \\
                 9. Die Physik im \glsq Dritten Reich\grsq \\
                 Praxis contra Ideologie: Die {\"U}bersch{\"a}tzung der
                 \glsq Deutschen Physik\grsq \\
                 Zwischen Grundlagenforschung und Kriegsauftr{\"a}gen
                 \\
                 10. Der Krieg der Physiker \\
                 Mikrowellenradar \\
                 Die Atombombe \\
                 11. Epilog \\
                 Im Interesse der nationalen Sicherheit \\
                 Kontinuit{\"a}t und Wandel \\
                 Quellenverzeichnis \\
                 Anmerkungen zu den Kapiteln \\
                 Personenregister \\
                 Abbildungsnachweis",
}

@Article{Fischer:1993:SGA,
  author =       "Thomas M. Fischer",
  title =        "A spectral {Galerkin} approximation of the
                 {Orr--Sommerfeld} eigenvalue problem in a semi-infinite
                 domain",
  journal =      j-NUM-MATH,
  volume =       "66",
  number =       "2",
  pages =        "159--179",
  month =        nov,
  year =         "1993",
  CODEN =        "NUMMA7",
  ISSN =         "0029-599X (print), 0945-3245 (electronic)",
  ISSN-L =       "0029-599X",
  MRclass =      "65L60 (65L15 76E99 76M25)",
  MRnumber =     "94h:65082",
  MRreviewer =   "W. C. Rheinboldt",
  bibdate =      "Mon May 26 11:49:34 MDT 1997",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/nummath.bib",
  acknowledgement = ack-nhfb,
  classification = "C4130 (Interpolation and function approximation);
                 C4140 (Linear algebra)",
  corpsource =   "Inst. of Theor. Fluid Mech., German Aerosp. Res.
                 Establ., G{\"o}ttingen, Germany",
  fjournal =     "Numerische Mathematik",
  journal-URL =  "http://link.springer.com/journal/211",
  keywords =     "approximate eigenvalue; approximation theory;
                 eigenvalues and eigenfunctions; error; exponential
                 transform; finite order; infinite-order convergence;
                 Jacobi polynomials; Orr--Sommerfeld eigenvalue problem;
                 polynomials; semi-infinite domain; spectral analysis;
                 spectral Galerkin approximation; transformation
                 parameter",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Reddy:1993:POS,
  author =       "Satish C. Reddy and Peter J. Schmid and Dan S.
                 Henningson",
  title =        "Pseudospectra of the {Orr--Sommerfeld} operator",
  journal =      j-SIAM-J-APPL-MATH,
  volume =       "53",
  number =       "1",
  pages =        "15--47",
  month =        feb,
  year =         "1993",
  CODEN =        "SMJMAP",
  ISSN =         "0036-1399 (print), 1095-712X (electronic)",
  ISSN-L =       "0036-1399",
  MRclass =      "76E05 (34G10 35Q35 47N20)",
  MRnumber =     "94g:76021",
  bibdate =      "Wed Dec 10 09:59:46 MST 1997",
  bibsource =    "Compendex database;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siamjapplmath.bib",
  acknowledgement = ack-nhfb,
  affiliation =  "Massachusetts Inst of Technology",
  affiliationaddress = "Cambridge, MA, USA",
  classification = "631.1; 921; 921.6",
  fjournal =     "SIAM Journal on Applied Mathematics",
  journal-URL =  "http://epubs.siam.org/siap",
  journalabr =   "SIAM J Appl Math",
  keywords =     "Airy equation; Eigenvalues and eigenfunctions; Flow of
                 fluids; Function evaluation; Green's function;
                 Mathematical operators; Matrix algebra; Numerical
                 range; Orr Sommerfeld operator; Perturbation
                 techniques; Plane Poiseuille flow; Pseudospectra;
                 Sensitivity analysis; Spectrum analysis; Vectors",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Pauli:1994:AS,
  author =       "Wolfgang Pauli",
  title =        "{Arnold Sommerfeld}",
  crossref =     "Enz:1994:WPW",
  chapter =      "6",
  pages =        "69--72",
  year =         "1994",
  bibdate =      "Tue Aug 19 12:11:24 2014",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Pauli:1994:SCQ,
  author =       "Wolfgang Pauli",
  title =        "{Sommerfeld}'s Contributions to Quantum Theory",
  crossref =     "Enz:1994:WPW",
  chapter =      "5",
  pages =        "59--68",
  year =         "1994",
  bibdate =      "Tue Aug 19 12:11:24 2014",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ache:1995:NTP,
  author =       "Gerardo A. Ache and Debora Cores",
  title =        "Note on the Two-Point Boundary Value Numerical
                 Solution of the {Orr--Sommerfeld} Stability Equation",
  journal =      j-J-COMPUT-PHYS,
  volume =       "116",
  number =       "1",
  pages =        "180--183",
  month =        jan,
  year =         "1995",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1006/jcph.1995.1016",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 07:54:59 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys1990.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0021999185710169",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Eckert:1996:TPW,
  author =       "M. Eckert",
  title =        "Theoretical physicists at war: {Sommerfeld} students
                 in {Germany} and as emigrants",
  crossref =     "Forman:1996:NME",
  pages =        "69--86",
  year =         "1996",
  bibdate =      "Tue Nov 27 15:14:08 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
}

@Article{Ola:1996:EIP,
  author =       "Petri Ola and Erkki Somersalo",
  title =        "Electromagnetic Inverse Problems and Generalized
                 {Sommerfeld} Potentials",
  journal =      j-SIAM-J-APPL-MATH,
  volume =       "56",
  number =       "4",
  pages =        "1129--1145",
  month =        aug,
  year =         "1996",
  CODEN =        "SMJMAP",
  ISSN =         "0036-1399 (print), 1095-712X (electronic)",
  ISSN-L =       "0036-1399",
  MRclass =      "35R30 (35Q60 78A45)",
  MRnumber =     "97b:35194",
  bibdate =      "Wed Dec 10 09:59:46 MST 1997",
  bibsource =    "Compendex database;
                 http://epubs.siam.org/toc/smjmap/56/4;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siamjapplmath.bib",
  URL =          "http://epubs.siam.org/sam-bin/dbq/article/28394",
  acknowledgement = ack-nhfb,
  affiliation =  "Univ of Helsinki",
  affiliationaddress = "Helsinki, Finl",
  classification = "701.1; 701.2; 921.1; 921.2; 921.6; 942.4",
  fjournal =     "SIAM Journal on Applied Mathematics",
  journal-URL =  "http://epubs.siam.org/siap",
  journalabr =   "SIAM J Appl Math",
  keywords =     "Boundary value problems; Electromagnetic field
                 measurement; Electromagnetic field theory;
                 Electromagnetic inverse problems; Green's function;
                 Inverse problems; Magnetic moments; Magnetic
                 permeability; Magnetic permeability measurement;
                 Mathematical operators; Maxwell equations;
                 Permissibility; Scalar permeability; Second order
                 operator; Sommerfeld potentials; Vector valued
                 Schr{\"o}dinger equation; Vectors",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Reich:1996:RAS,
  author =       "Karin Reich",
  booktitle =    "History of mathematics",
  title =        "{Die Rolle Arnold Sommerfelds bei der Diskussion um
                 die Vektorrechnung, dargestellt anhand der Quellen im
                 Nachla{\ss} des Mathematikers Rudolf Mehmke}.
                 ({German}) [{The} role of {Arnold Sommerfeld} in the
                 discussion of the vector calculus, illustrated by the
                 sources in the estate of the mathematician {Rudolf
                 Mehmke}]",
  publisher =    pub-ACADEMIC,
  address =      pub-ACADEMIC:adr,
  pages =        "319--341",
  year =         "1996",
  MRclass =      "01A60 (01A55)",
  MRnumber =     "1388797",
  bibdate =      "Tue Aug 1 05:26:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Wheaton:1996:BRA,
  author =       "Bruce R. Wheaton",
  title =        "Book Review: {{\booktitle{Die Atomphysiker: Eine
                 Geschichte der theoretischen Physik am Beispiel der
                 Sommerfeldschule}} by Michael Eckert}",
  journal =      j-ISIS,
  volume =       "87",
  number =       "2",
  pages =        "385--386",
  month =        jun,
  year =         "1996",
  CODEN =        "ISISA4",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Tue Jul 30 21:25:09 MDT 2013",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/i211228;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis1990.bib",
  URL =          "http://www.jstor.org/stable/236132",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Wheaton:1996:BRB,
  author =       "Bruce R. Wheaton",
  title =        "Book Review: {{\booktitle{Die Atomphysiker: Eine
                 Geschichte der theoretischen Physik am Beispiel der
                 Sommerfeldschule}} by Michael Eckert}",
  journal =      j-ISIS,
  volume =       "87",
  number =       "2",
  pages =        "385--386",
  month =        jun,
  year =         "1996",
  CODEN =        "ISISA4",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Tue Jul 30 21:25:09 MDT 2013",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/i211228;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis1990.bib",
  URL =          "http://www.jstor.org/stable/236132",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
}

@Article{Eckert:1997:MPA,
  author =       "Michael Eckert",
  title =        "{Max Planck und Arnold Sommerfeld: Ein halbes
                 Jahrhundert Physikgeschichte in Briefen}. ({German})
                 [{Max Planck} and {Arnold Sommerfeld}: A half century
                 of physics history in letters]",
  journal =      j-PHYS-BL,
  volume =       "53",
  number =       "10",
  pages =        "1014--1016",
  year =         "1997",
  CODEN =        "PHBLAG",
  DOI =          "https://doi.org/10.1002/phbl.19970531017",
  ISSN =         "0031-9279 (print), 1521-3722 (electronic)",
  ISSN-L =       "0031-9279",
  bibdate =      "Wed Aug 26 09:46:49 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Physikalische Bl{\"a}tter}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3722",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Eckert:1998:SII,
  author =       "Michael Eckert and Karl M{\"a}rker",
  title =        "{Sommerfeld im Internet: ein physikhistorisches
                 Projekt zwischen traditioneller Editionswissenschaft
                 und neuer Technik}. ({German}) [{Sommerfeld} on the
                 {Internet}: a physical-historical project between
                 traditional science editions and new technology]",
  publisher =    "????",
  address =      "????",
  pages =        "????",
  year =         "1998",
  ISSN =         "0941-3642",
  ISSN-L =       "0941-3642",
  LCCN =         "????",
  bibdate =      "Tue Oct 10 14:19:36 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "1949--",
  language =     "German",
  subject =      "Sommerfeld, Arnold",
  subject-dates = "1868--1951",
}

@Article{Eckert:1999:MET,
  author =       "Michael Eckert",
  title =        "Mathematics, Experiments, and Theoretical Physics: The
                 Early Days of the {Sommerfeld School}",
  journal =      j-PHYS-PERSPECT,
  volume =       "1",
  number =       "3",
  pages =        "238--252",
  month =        oct,
  year =         "1999",
  CODEN =        "PHPEF2",
  DOI =          "https://doi.org/10.1007/s000160050021",
  ISSN =         "1422-6944 (print), 1422-6960 (electronic)",
  ISSN-L =       "1422-6944",
  MRclass =      "01A60 (01A55 01A72)",
  MRnumber =     "1732869 (2001a:01028)",
  bibdate =      "Thu Jun 27 20:49:46 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=1&issue=3;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  URL =          "http://link.springer.com/article/10.1007/s000160050021",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics in Perspective (PIP)",
  journal-URL =  "http://link.springer.com/journal/16",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Singh:1999:CVR,
  author =       "Rajinder Singh and Falk Riess",
  title =        "{C. V. Raman}, {M. N. Saha} and the {Nobel Prize} for
                 the year 1930",
  journal =      j-INDIAN-J-HIST-SCI,
  volume =       "34",
  number =       "??",
  pages =        "61--75",
  month =        "????",
  year =         "1999",
  CODEN =        "IJHSA4",
  DOI =          "",
  ISSN =         "0019-5235",
  ISSN-L =       "0019-5235",
  bibdate =      "Mon Jun 19 07:36:04 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "http://insa.nic.in/writereaddata/UpLoadedFiles/IJHS/Vol34_1_5_RSingh.pdf",
  acknowledgement = ack-nhfb,
  fjournal =     "Indian Journal of the History of Science",
  journal-URL =  "https://insaindia.res.in/ijhs.php",
  remark =       "Besides direct quotations from Alfred Bernhard Nobel's
                 will of 27 November 1895 that established the famous
                 prizes, this paper contains interesting comments, and
                 extracts from previously-secret committee
                 deliberations, on how the Nobel Physics committee did
                 not consider astrophysics to be science, and
                 consequently, nominations [in 1929, 1930, 1939, 1951,
                 and 1955] for Meghnad N. Saha (1893--1956) were
                 repeatedly rejected, despite strong support for him
                 from Niels Bohr (Nobel Prize in Physics 1922) and
                 Arthur H. Compton (Nobel Prize in Physics 1927). The
                 work of Chandrasekhara Venkata Raman (1888--1970) was
                 viewed as more practical, with applications to biology,
                 chemistry, and physics, and as proof of quantum
                 mechanics. Raman was awarded the Nobel Prize in Physics
                 in 1930 ``for his work on the scattering of light and
                 for the discovery of the effect named after him.'', the
                 first Asian to win a Nobel Prize in physics
                 (Rabindranath Tagore had won the Nobel Prize in
                 Literature in 1913). Saha had worked with A. Fowler at
                 Imperial College, London, with H. W. Nernst in Berlin,
                 and had met Max Planck, Albert Einstein, Max von Laue,
                 and Arnold Sommerfeld. He returned to India in the late
                 teens or twenties, staying at Calcutta (since renamed
                 Kolkata) until 1923, when he moved to Allahabad where
                 he taught until 1938; he spent the rest of his life as
                 professor and dean at the University of Calcutta.",
}

@Article{Bethe:2000:SS,
  author =       "Hans A. Bethe",
  title =        "{Sommerfeld's Seminar}",
  journal =      j-PHYS-PERSPECT,
  volume =       "2",
  number =       "1",
  pages =        "3--5",
  month =        mar,
  year =         "2000",
  CODEN =        "PHPEF2",
  DOI =          "https://doi.org/10.1007/s000160050033",
  ISSN =         "1422-6944 (print), 1422-6960 (electronic)",
  ISSN-L =       "1422-6944",
  MRclass =      "01A70 (81-03)",
  MRnumber =     "1768445",
  bibdate =      "Thu Jun 27 20:49:48 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=2&issue=1;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  URL =          "http://link.springer.com/article/10.1007/s000160050033;
                 http://www.springerlink.com/content/2h5uxxgpn6pvngx7/fulltext.pdf",
  acknowledgement = ack-nhfb,
  author-dates = "Hans Albrecht Bethe (1906--2005)",
  fjournal =     "Physics in Perspective (PIP)",
  journal-URL =  "http://link.springer.com/journal/16",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Schweber:2000:SBB,
  author =       "S. S. (Silvan S.) Schweber",
  title =        "In the shadow of the bomb: {Bethe}, {Oppenheimer}, and
                 the moral responsibility of the scientist",
  publisher =    pub-PRINCETON,
  address =      pub-PRINCETON:adr,
  pages =        "xviii + 260 + 8",
  year =         "2000",
  ISBN =         "0-691-04989-0 (hardcover)",
  ISBN-13 =      "978-0-691-04989-2 (hardcover)",
  LCCN =         "QC774.O56 S32 2000",
  bibdate =      "Thu Mar 29 19:03:55 MDT 2007",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bethe-hans.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/o/oppenheimer-j-robert.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib;
                 melvyl.cdlib.org:210/CDL90",
  series =       "Princeton series in physics",
  abstract =     "\booktitle{In the Shadow of the Bomb} narrates how two
                 charismatic, exceptionally talented physicists --- J.
                 Robert Oppenheimer and Hans A. Bethe --- came to terms
                 with the nuclear weapons they helped to create. In
                 1945, the United States dropped the bomb, and
                 physicists were forced to contemplate disquieting
                 questions about their roles and responsibilities. When
                 the Cold War followed, they were confronted with
                 political demands for their loyalty and McCarthyism's
                 threats to academic freedom. By examining how Bethe and
                 Oppenheimer-two men with similar backgrounds but
                 divergent aspirations and characters-struggled with
                 these moral dilemmas, one of our foremost historians of
                 physics tells the story of modern physics, the
                 development of atomic weapons, and the Cold War.
                 Narrates how two charismatic, exceptionally talented
                 physicists, came to terms with the nuclear weapons they
                 helped to create.",
  acknowledgement = ack-nhfb,
  shorttableofcontents = "Introduction \\
                 What is enlightenment? \\
                 J. Robert Oppenheimer \\
                 Hans Bethe \\
                 Challenge of McCarthyism \\
                 Nuclear weapons \\
                 On science and society \\
                 Notes to the chapters",
  subject =      "Oppenheimer, J. Robert; Bethe, Hans Albrecht; Atomic
                 bomb; Moral and ethical aspects; United States; Nuclear
                 physicists; Biography; Oppenheimer, J. Robert; Bethe,
                 Hans A; (Hans Albrecht); Oppenheimer, Julius Robert;
                 Bethe, Hans Albrecht; (Julius Robert); Bethe, Hans
                 Albrecht; Atomic bomb; Moral and ethical aspects;
                 United States; Nuclear physicists; Biography;
                 Onderzoek; Ethische aspecten; Natuurkundigen; Armes
                 nucl{\'e}aires; Aspect moral; Physiciens;
                 {\'E}tats-Unis; Bombe atomique; {\'E}tats-Unis;
                 20{\`e}me si{\`e}cle; Physiciens nucl{\'e}aires;
                 Biographies; Scientifiques; D{\'e}ontologie; Physiker;
                 Kernwaffe; R{\"u}stungsbegrenzung; USA",
  subject-dates = "J. Robert Oppenheimer (1904--1967); Hans Bethe
                 (1906--2005)",
  tableofcontents = "Preface / ix \\
                 Acknowledgments / xvii \\
                 Introduction / 3 \\
                 1: What is Enlightenment? / 28 \\
                 2: J. Robert Oppenheimer / 42 \\
                 The Agenda of the Ethical Culture Society / 46 \\
                 The Teaching of Ethics at the School / 50 \\
                 The Maturation of Oppenheimer / 53 \\
                 Becoming a Physicist: Oppenheimer and His School / 61
                 \\
                 3: Hans Bethe / 76 \\
                 Becoming a {\em Bildunstr{\"a}ger} / 76 \\
                 Becoming a Physicist: Arnold Sommerfeld / 87 \\
                 Wholeness and Stability / 91 \\
                 Los Alamos / 104 \\
                 Bethe and Oppenheimer: Their Entanglement / 107 \\
                 4: The Challenge of McCarthyism / 115 \\
                 The Bernard Peters Case / 115 \\
                 The Philip Morrison Case / 130 \\
                 Some Concluding Comments / 146 \\
                 5: Nuclear Weapons / 149 \\
                 Atomic Bombs / 149 \\
                 Hydrogen Bombs / 156 \\
                 PSAC and the Nuclear Test Ban Treaty / 168 \\
                 6: On Science and Society / 178 \\
                 Epilogue / 183 \\
                 Notes to the Chapters / 187 \\
                 Bibliography / 239 \\
                 Index / 257",
}

@Article{Crawford:2001:NPA,
  author =       "Elisabeth Crawford",
  title =        "{Nobel} population 1901--50: anatomy of a scientific
                 elite",
  journal =      j-PHYS-WORLD,
  volume =       "14",
  number =       "11",
  pages =        "31--35",
  month =        nov,
  year =         "2001",
  CODEN =        "PHWOEW",
  ISSN =         "0953-8585 (print), 2058-7058 (electronic)",
  bibdate =      "Fri Sep 29 06:16:19 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "http://stacks.iop.org/2058-7058/14/i=11/a=29",
  abstract =     "On 10 December this year the Nobel Foundation will
                 celebrate the 100th anniversary of the award of the
                 first Nobel prizes. As the winners of this year's
                 physics prize Eric Cornell, Wolfgang Ketterle and Carl
                 Wieman gather in Stockholm and Oslo, along with the
                 rest of the 2001 prize winners and numerous laureates
                 from previous years who are taking part in the
                 celebrations, it is easy to forget that they represent
                 only the most visible part of the Nobel institution.
                 Since only a maximum of three people can share each
                 prize, one can count scores of unlucky candidates who
                 naturally will not have been invited.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics World",
  journal-URL =  "http://physicsworldarchive.iop.org/",
  remark =       "A table on page 34 lists the top 40 most nominated
                 physicists from 1901 to 1950: Otto Stern (1943) and
                 Arnold Sommerfeld (never) head the list, with 81
                 nominations each.",
}

@Article{Eckert:2001:WHC,
  author =       "Michael Eckert",
  title =        "{Werner Heisenberg}: controversial scientist",
  journal =      j-PHYS-WORLD,
  volume =       "14",
  number =       "12",
  pages =        "35--40",
  month =        dec,
  year =         "2001",
  CODEN =        "PHWOEW",
  ISSN =         "0953-8585 (print), 2058-7058 (electronic)",
  bibdate =      "Fri Sep 29 06:24:18 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "http://stacks.iop.org/2058-7058/14/i=12/a=31",
  abstract =     "Read any account of the development of physics in the
                 early 20th century and you will almost certainly
                 discover that a stay in Germany was de rigueur for any
                 aspiring young physicist. One German physicist who
                 became famous as the teacher of a generation of
                 outstanding pupils was Arnold Sommerfeld. In the summer
                 of 1922, shortly after the young Werner Heisenberg came
                 under his tutelage, Sommerfeld wrote to Paul Epstein, a
                 former student who had since become professor of
                 theoretical physics at the California Institute of
                 Technology: ``I expect enormous achievements by
                 Heisenberg, who I think is the most gifted one among
                 all my pupils, including Debye and Pauli.'' Just 10
                 years later, Heisenberg was awarded the Nobel Prize for
                 Physics for the ``creation of quantum mechanics''. The
                 Nobel committee summed up Heisenberg's merits in a
                 nutshell.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics World",
  journal-URL =  "http://physicsworldarchive.iop.org/",
}

@Article{Mukhopadhyay:2001:WSQ,
  author =       "S. Mukhopadhyay and K. Bhattacharyya and R. K.
                 Pathak",
  title =        "{Wilson--Sommerfeld} quantization rule revisited",
  journal =      j-IJQC,
  volume =       "82",
  number =       "3",
  pages =        "113--125",
  month =        "????",
  year =         "2001",
  CODEN =        "IJQCB2",
  DOI =          "https://doi.org/10.1002/1097-461X(2001)82:3<113::AID-QUA1019>3.0.CO;2-I",
  ISSN =         "0020-7608 (print), 1097-461X (electronic)",
  ISSN-L =       "0020-7608",
  bibdate =      "Wed Apr 4 11:48:38 MDT 2001",
  bibsource =    "http://www.interscience.wiley.com/jpages/0020-7608;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/ijqc2000.bib;
                 http://www3.interscience.wiley.com/journalfinder.html",
  URL =          "http://www3.interscience.wiley.com/cgi-bin/abstract/77004284/START;
                 http://www3.interscience.wiley.com/cgi-bin/fulltext/77004284/FILE?TPL=ftx_start;
                 http://www3.interscience.wiley.com/cgi-bin/fulltext?ID=77004284&PLACEBO=IE.pdf",
  acknowledgement = ack-nhfb,
  ajournal =     "Int. J. Quantum Chem.",
  fjournal =     "International Journal of Quantum Chemistry",
  journal-URL =  "http://www.interscience.wiley.com/jpages/0020-7608/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Teichmann:2002:PPM,
  author =       "J{\"u}rgen Teichmann and Michael Eckert and Stefan
                 Wolff",
  title =        "Physicists and Physics in {Munich}",
  journal =      j-PHYS-PERSPECT,
  volume =       "4",
  number =       "3",
  pages =        "333--359",
  month =        aug,
  year =         "2002",
  CODEN =        "PHPEF2",
  DOI =          "https://doi.org/10.1007/s00016-002-8372-6",
  ISSN =         "1422-6944 (print), 1422-6960 (electronic)",
  ISSN-L =       "1422-6944",
  MRclass =      "01A60 (01A73 01A80)",
  MRnumber =     "1945006 (2003j:01019)",
  bibdate =      "Thu Jun 27 20:50:00 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=4&issue=3;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=4&issue=3;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  URL =          "http://link.springer.com/article/10.1007/s00016-002-8372-6",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics in Perspective (PIP)",
  journal-URL =  "http://link.springer.com/journal/16",
  keywords =     "Munich; University of Munich; Technical University of
                 Munich; Count Rumford; Joseph Fraunhofer; Georg Simon
                 Ohm; Max Planck; Ludwig Boltzmann; Albert Einstein;
                 Wilhelm Conrad R{\"o}ntgen; Wilhelm Wien; Arnold
                 Sommerfeld; Max von Laue; Werner Heisenberg.",
}

@Article{vonMeyenn:2002:BSA,
  author =       "Karl von Meyenn",
  title =        "{Vom Bohr-Sommerfeldschen Atom zu Heisenbergs
                 Hexeneinmaleins. Zum 100. Geburtstag von Werner
                 Heisenberg}. ({German}) [{From} {Bohr--Sommerfeld}'s
                 atom to {Heisenberg}'s Magic Formula. {The} 100th
                 Birthday of {Werner Heisenberg}]",
  journal =      j-NATURWISS-RUNDSCH,
  volume =       "55",
  number =       "2",
  pages =        "69--81",
  year =         "2002",
  CODEN =        "NARSAC",
  ISSN =         "0028-1050",
  bibdate =      "Sat Sep 07 10:21:28 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Naturwissenschaftliche Rundschau",
  journal-URL =  "http://www.digizeitschriften.de/dms/toc/?PPN=PPN385489110;
                 http://www.naturwissenschaftliche-rundschau.de/",
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Konotop:2003:BSQ,
  author =       "V. V. Konotop and P. G. Kevrekidis",
  title =        "{Bohr--Sommerfeld} quantization condition for the
                 {Gross--Pitaevskii} equation",
  journal =      j-PHYS-REV-LET,
  volume =       "91",
  number =       "23",
  pages =        "230402--230402",
  day =          "5",
  month =        dec,
  year =         "2003",
  CODEN =        "PRLTAO",
  DOI =          "https://doi.org/10.1103/PhysRevLett.91.230402",
  ISSN =         "0031-9007 (print), 1079-7114 (electronic), 1092-0145",
  ISSN-L =       "0031-9007",
  bibdate =      "Fri Jun 7 10:08:49 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review Letters",
  journal-URL =  "http://prl.aps.org/browse",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Mathis:2003:BRB,
  author =       "Wolfgang Mathis",
  title =        "Book Review: {{\booktitle{Wissenschaftlicher
                 Briefwechsel}}, by Arnold Sommerfeld; Michael Eckert;
                 Karl {M{\"a}rker.} Volume 1: 1892--1918}",
  journal =      j-ISIS,
  volume =       "94",
  number =       "4",
  pages =        "734--735",
  month =        dec,
  year =         "2003",
  CODEN =        "ISISA4",
  DOI =          "https://doi.org/10.1086/386450",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Tue Jul 30 21:31:05 MDT 2013",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/10.1086/isis.2003.94.issue-4;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis2000.bib",
  URL =          "http://www.jstor.org/stable/10.1086/386450",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
  xxtitle =      "Book Review: {{\booktitle{Arnold Sommerfeld:
                 Wissenschaftlicher Briefwechsel, Vol. 1: 1892--1918,
                 ed. by Michael Eckert and Karl M{\"a}rker}}}",
}

@Article{Mathis:2003:BRW,
  author =       "Wolfgang Mathis",
  title =        "Book Review: {{\booktitle{Wissenschaftlicher
                 Briefwechsel}}, by Arnold Sommerfeld; Michael Eckert;
                 Karl {M{\"a}rker.} Volume 1: 1892--1918}",
  journal =      j-ISIS,
  volume =       "94",
  number =       "4",
  pages =        "734--735",
  month =        dec,
  year =         "2003",
  CODEN =        "ISISA4",
  DOI =          "https://doi.org/10.1086/386450",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Tue Jul 30 21:31:05 MDT 2013",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/10.1086/isis.2003.94.issue-4;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis2000.bib",
  URL =          "http://www.jstor.org/stable/10.1086/386450",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxtitle =      "Book Review: {{\booktitle{Arnold Sommerfeld:
                 Wissenschaftlicher Briefwechsel, Vol. 1: 1892--1918,
                 ed. by Michael Eckert and Karl M{\"a}rker}}}",
}

@PhdThesis{Seth:2003:PPC,
  author =       "Suman Seth",
  title =        "Principles and problems: Constructions of theoretical
                 physics in {Germany}, 1890--1918",
  type =         "{Ph.D.} dissertation",
  school =       "Department of History, Princeton University",
  address =      "Princeton, NJ, USA",
  pages =        "xiii + 315",
  month =        nov,
  year =         "2003",
  bibdate =      "Sat Aug 12 13:50:05 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "https://search.proquest.com/pqdtglobal/docview/288241277/",
  acknowledgement = ack-nhfb,
  subject-dates = "Max Planck (1858--1947); Arnold Johannes Wilhelm
                 Sommerfeld (5 December 1868--26 April 1951); Niels Bohr
                 (1885--1962)",
  tableofcontents = "Abstract / iii \\
                 1 Introduction / 1 \\
                 I. Principles and Problems / 2 \\
                 II. Contesting an Intellectual Mastery / 14 \\
                 III. Theoretical Physics and German Industrialisation /
                 21 \\
                 2 When is a Crisis not a Crisis ? Theoretical Physics
                 in the Fin-de-si{\`e}cle / 43 \\
                 I. Introduction / 44 \\
                 II. Mechanical World-views and their Alternatives / 50
                 \\
                 Mechanical World-Views / 50 \\
                 Mach, Planck and the Energeticists / 58 \\
                 The Electromagnetic World-View / 67 \\
                 III Crisis and the Construction of Theoretical Physics
                 / 70 \\
                 3 The Physics of Principles: Max Planck and the
                 Theoretical Physics Community, 1906--1914 / 79 \\
                 Introduction / 80 \\
                 I. Boltzmann's Mantle / 82 \\
                 Death of a Public Intellectual / 82 \\
                 Planck, Philosopher / 87 \\
                 II. The Unity of the Physical World-View / 92 \\
                 History and the Absolute / 97 \\
                 III The Physics of Principles / 108 \\
                 The Transcendence of Principles / 108 \\
                 Planck and Einstein / 112 \\
                 IV The Kaiser Wilhelm Institute for Theoretical Physics
                 / 116 \\
                 Institutional Structure / 120 \\
                 The Practicality of Theory / 123 \\
                 Conclusion / 128 \\
                 4 The Physics of Problems: Theoretical Physics in the
                 Sommerfeld School, 1906--1910 / 131 \\
                 A Nursery for Theoretical Physics / 132 \\
                 I. Mathematics: The Kind of Notion We Call Heat / 138
                 \\
                 II. Technical Mechanics: Gyroscopes and Ship's Waves /
                 148 \\
                 Hydrodynamics: Theory in Practice / 156 \\
                 III Physics: The Music of The Future / 162 \\
                 Relativity / 164 \\
                 Responses to Planck's theory of radiation in
                 Sommerfeld's lectures / 166 \\
                 IV The Physics of Problems / 178 5 The Kaiser's
                 Physicists: The Sommerfeld School goes to War / 184 The
                 Problems of War / 185 \\
                 I. The Sommerfeld School? / 188 \\
                 II. The Kaiser's Physicists / 199 \\
                 III The Sommerfeld School goes to War / 211 \\
                 Conclusion / 229 \\
                 6 From Black-Body Theory to the Music of the Spheres:
                 Principles and Problems in the Development of the
                 Quantum Theory, 1911--1915 / 233 \\
                 Introduction / 234 \\
                 I. Principles and Problems at the Witches' Sabbath /
                 239 \\
                 Sommerfeld's Paper: The Quantum of Energy vs The
                 Quantum of Action / 241 Planck's paper: Entropy,
                 Probability and the `Second Theory' / 254 \\
                 II. The Dynamical and the Statistical, 1911--1914 / 264
                 \\
                 III The Bohr--Sommerfeld Quantisation Conditions / 273
                 \\
                 Conclusion / 285 \\
                 7 Conclusion / 289 \\
                 Bibliography / 300",
}

@Book{Eckert:2004:GST,
  author =       "Michael Eckert and others",
  title =        "{Geheimrat Sommerfeld, theoretischer Physiker: eine
                 Dokumentation aus seinem Nachlass}. ({German}) [{Privy
                 Councilor Sommerfeld}, theoretical physicist:
                 documentation from his estate]",
  publisher =    "{Deutsches Museum}",
  address =      "M{\"u}nchen, Germany",
  pages =        "????",
  year =         "2004",
  bibdate =      "Sat Aug 12 13:28:00 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Garg:2004:BSQ,
  author =       "Anupam Garg and Michael Stone",
  title =        "{Bohr--Sommerfeld} quantization of spin
                 {Hamiltonians}",
  journal =      j-PHYS-REV-LET,
  volume =       "92",
  number =       "1",
  pages =        "010401--010401",
  day =          "9",
  month =        jan,
  year =         "2004",
  CODEN =        "PRLTAO",
  DOI =          "https://doi.org/10.1103/PhysRevLett.92.010401",
  ISSN =         "0031-9007 (print), 1079-7114 (electronic), 1092-0145",
  ISSN-L =       "0031-9007",
  bibdate =      "Fri Jun 7 10:08:49 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review Letters",
  journal-URL =  "http://prl.aps.org/browse",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Mehta:2004:UWP,
  author =       "Prashant G. Mehta",
  title =        "A unified well-posed computational approach for the
                 {$2$D} {Orr--Sommerfeld} problem",
  journal =      j-J-COMPUT-PHYS,
  volume =       "199",
  number =       "2",
  pages =        "541--557",
  day =          "20",
  month =        sep,
  year =         "2004",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/j.jcp.2004.02.018",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 22:12:44 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys2000.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0021999104000944",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Schroder:2004:BAS,
  author =       "Wilfried Schr{\"o}der",
  title =        "{Buchbesprechungen: \booktitle{Arnold Sommerfeld:
                 Wissenschaftlicher Briefwechsel, Band 1: 1892--1918},
                 hrsg. von Michael Eckert und Karl M{\"a}rker}",
  journal =      j-SUDHOFFS-ARCH,
  volume =       "88",
  number =       "1",
  pages =        "116",
  month =        "????",
  year =         "2004",
  CODEN =        "SUARAH",
  ISSN =         "0039-4564",
  ISSN-L =       "0039-4564",
  bibdate =      "Wed Aug 2 18:25:18 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/sudhoffs-arch.bib",
  URL =          "http://www.jstor.org/stable/20777942",
  acknowledgement = ack-nhfb,
  fjournal =     "{Sudhoffs Archiv: Zeitschrift f{\"u}r
                 Wissenschaftsgeschichte}",
  journal-URL =  "http://www.jstor.org/journal/sudharch",
}

@Article{Schroder:2004:BRA,
  author =       "Wilfried Schr{\"o}der",
  title =        "Book Review: {{\booktitle{Arnold Sommerfeld:
                 Wissenschaftlicher Briefwechsel, Band 1: 1892--1918}},
                 by Arnold Sommerfeld, Michael Eckert, Karl
                 M{\"a}rker}",
  journal =      j-SUDHOFFS-ARCH,
  volume =       "88",
  number =       "1",
  pages =        "116",
  month =        "????",
  year =         "2004",
  CODEN =        "SUARAH",
  DOI =          "https://doi.org/10.2307/20777942",
  ISSN =         "0039-4564",
  bibdate =      "Tue Aug 1 12:37:48 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.jstor.org/stable/10.2307/20777942",
  acknowledgement = ack-nhfb,
  fjournal =     "{Sudhoffs Archiv: Zeitschrift f{\"u}r
                 Wissenschaftsgeschichte}",
  journal-URL =  "http://www.jstor.org/journal/sudharch",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Staley:2004:BRM,
  author =       "Richard Staley",
  title =        "Book Review: {Michael Eckert and Karl M{\"a}rker
                 (eds.), Arnold Sommerfeld: Wissenschaftlicher
                 Briefwechsel. Band 1: 1892--1918. Berlin, Diepholz and
                 M{\"u}nchen: Deutsches Museum and Verlag f{\"u}r
                 Geschichte der Naturwissenschaften und der Technik,
                 2000. Pp. 694. ISBN 3-928186-49-3. {\EURO}68.00
                 (hardback)}",
  journal =      j-BRITISH-J-HIST-SCI,
  volume =       "37",
  number =       "3",
  pages =        "360--361",
  month =        sep,
  year =         "2004",
  CODEN =        "BJHSAT",
  DOI =          "https://doi.org/10.1017/S0007087404366124",
  ISSN =         "0007-0874 (print), 1474-001X (electronic)",
  ISSN-L =       "0007-0874",
  bibdate =      "Tue Aug 1 12:37:48 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs2000.bib",
  URL =          "http://www.jstor.org/stable/4028140;
                 http://www.jstor.org/stable/4028442",
  acknowledgement = ack-nhfb,
  fjournal =     "British Journal for the History of Science",
  journal-URL =  "http://journals.cambridge.org/action/displayJournal?jid=BJH",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Einstein:2005:AEA,
  author =       "Albert Einstein",
  title =        "{Albert Einstein to Arnold Sommerfeld}",
  journal =      j-PHYS-TODAY,
  volume =       "58",
  number =       "2",
  pages =        "14--14",
  month =        feb,
  year =         "2005",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/1.1897512",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Tue Aug 1 10:16:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "Short letter of 5 January 1908 written in Bern,
                 Switzerland, translated and annotated by Bertram
                 Schwarzschild.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@PhdThesis{Hamilton:2005:SBS,
  author =       "Mark Hamilton",
  title =        "Singular {Bohr--Sommerfeld} leaves and geometric
                 quantization",
  type =         "{Ph.D.} dissertation",
  school =       "University of Toronto",
  address =      "Toronto, ON, Canada",
  pages =        "89",
  year =         "2005",
  bibdate =      "Thu May 05 17:37:13 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ozawa:2005:ASA,
  author =       "Takeshi Ozawa",
  title =        "{Arnold Sommerfelds Aufenthalt in Japan}. ({German})
                 [{Arnold Sommerfeld}'s stay in {Japan}]",
  journal =      j-HIST-SCI-2,
  volume =       "15",
  number =       "1",
  pages =        "44--65",
  month =        jul,
  year =         "2005",
  CODEN =        "HISCDU",
  ISSN =         "0285-4821",
  ISSN-L =       "0285-4821",
  bibdate =      "Wed Dec 26 08:48:21 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/histscijpn.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Historia Scientiarum. Second Series. International
                 Journal of the History of Science Society of Japan",
  journal-URL =  "http://hssj.info/",
  language =     "German",
}

@Article{Sommer:2005:DBH,
  author =       "Klaus P. Sommer",
  title =        "{In das Deutschland {\bdquo}von Hilbert und
                 Einstein{\rdquo}. Briefe von Einstein, Planck, Nernst,
                 Debye, Born, Sommerfeld, Courant, Ehrenfest, Weyl und
                 Althoff an David Hilbert, gefunden auf einem
                 G{\"o}ttinger Dachboden}. ({German}) [{In} the
                 {Germany} of ``{Hilbert} and {Einstein}''. {Letters} of
                 {Einstein}, {Planck}, {Nernst}, {Debye}, {Born},
                 {Sommerfeld}, {Courant}, {Ehrenfest}, {Weyl} and
                 {Althoff} to {David Hilbert}, found in a {Goettingen}
                 loft]",
  journal =      j-BER-WISSENSCHAFTGESCH,
  volume =       "28",
  number =       "4",
  pages =        "283--303",
  month =        dec,
  year =         "2005",
  CODEN =        "BEWID8",
  DOI =          "https://doi.org/10.1002/bewi.200501146",
  ISSN =         "0170-6233 (print), 1522-2365 (electronic)",
  ISSN-L =       "0170-6233",
  bibdate =      "Sun Aug 4 10:12:52 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/berwissenschaftgesch.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Berichte zur Wissenschaftsgeschichte}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1522-2365/",
  language =     "German",
  onlinedate =   "20 Dec 2005",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Sommer:2005:DHE,
  author =       "Klaus P. Sommer",
  title =        "{In das Deutschland ,,von Hilbert und Einstein''.
                 Briefe von Einstein, Planck, Nernst, Debye, Born,
                 Sommerfeld, Courant, Ehrenfest, Weyl und Althoff an
                 David Hilbert, gefunden auf einem G{\"o}ttinger
                 Dachboden}. ({German}) [{In the Germany ``of Hilbert
                 and Einstein.'' Letters of Einstein, Planck, Nernst,
                 Debye, Born, Sommerfeld, Courant, Ehrenfest, Weyl and
                 Althoff to David Hilbert, found in a loft in
                 G{\"o}ttingen}]",
  journal =      j-BER-WISSENSCHAFTGESCH,
  volume =       "28",
  number =       "4",
  month =        dec,
  year =         "2005",
  CODEN =        "BEWID8",
  DOI =          "https://doi.org/10.1002/bewi.200501146",
  ISSN =         "0170-6233 (print), 1522-2365 (electronic)",
  bibdate =      "Tue Jul 30 05:41:41 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Berichte zur Wissenschaftsgeschichte}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1522-2365/",
  language =     "German",
  onlinedate =   "20 Dec 2005",
}

@Article{Spowart:2006:NAE,
  author =       "Michael P. Spowart and Edward F. Kuester",
  title =        "A novel asymptotic extraction technique for the
                 efficient evaluation of a class of double {Sommerfeld}
                 integrals",
  journal =      j-J-COMPUT-APPL-MATH,
  volume =       "197",
  number =       "2",
  pages =        "597--611",
  day =          "15",
  month =        dec,
  year =         "2006",
  CODEN =        "JCAMDI",
  ISSN =         "0377-0427 (print), 1879-1778 (electronic)",
  ISSN-L =       "0377-0427",
  bibdate =      "Sat Feb 25 13:12:02 MST 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputapplmath2005.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0377042705007028",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational and Applied Mathematics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/03770427",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Torre:2006:USH,
  author =       "C. G. Torre",
  title =        "Uniqueness of solutions to the helically reduced wave
                 equation with {Sommerfeld} boundary conditions",
  journal =      j-J-MATH-PHYS,
  volume =       "47",
  number =       "7",
  pages =        "073501",
  month =        jul,
  year =         "2006",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.2212667",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Wed Oct 26 09:04:26 MDT 2011",
  bibsource =    "http://www.aip.org/ojs/jmp.html;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys2005.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v47/i7/p073501_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  onlinedate =   "10 July 2006",
  pagecount =    "7",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Jurkowitz:2007:BRA,
  author =       "Edward Jurkowitz",
  title =        "Book Review: {{\booktitle{Arnold Sommerfeld.
                 Wissenschaftlicher Briefwechsel. Band I: 1892--1918,
                 Band II: 1919--1951, CD-ROM: 1892--1951}}, Michael
                 Eckert, Karl M{\"a}rker (Eds.). Verlag f{\"u}r
                 Geschichte der Naturwissenschaften und der Technik,
                 Diepholz (2000) (2004), ISBN 978-3-928186-44-5}",
  journal =      j-HIST-MATH,
  volume =       "34",
  number =       "4",
  pages =        "446--448",
  month =        nov,
  year =         "2007",
  CODEN =        "HIMADS",
  ISSN =         "0315-0860 (print), 1090-249X (electronic)",
  ISSN-L =       "0315-0860",
  bibdate =      "Wed Jun 26 06:20:51 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/histmath.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0315086007000316",
  acknowledgement = ack-nhfb,
  fjournal =     "Historia Mathematica",
  journal-URL =  "http://www.sciencedirect.com/science/journal/03150860/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Seth:2008:BMT,
  author =       "Suman Seth",
  title =        "{Mystik and Technik: Arnold Sommerfeld and
                 Early-Weimar Quantum Theory}",
  journal =      j-BER-WISSENSCHAFTGESCH,
  volume =       "31",
  number =       "4",
  pages =        "331--352",
  month =        "????",
  year =         "2008",
  CODEN =        "BEWID8",
  DOI =          "https://doi.org/10.1002/bewi.200801339",
  ISSN =         "0170-6233 (print), 1522-2365 (electronic)",
  ISSN-L =       "0170-6233",
  bibdate =      "Sun Aug 4 10:13:11 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/berwissenschaftgesch.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Berichte zur Wissenschaftsgeschichte}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1522-2365/",
  language =     "German",
  onlinedate =   "11 Nov 2008",
}

@Article{Seth:2008:CQA,
  author =       "Suman Seth",
  title =        "Crafting the quantum: {Arnold Sommerfeld} and the
                 older quantum theory",
  journal =      j-STUD-HIST-PHILOS-SCI,
  volume =       "39",
  number =       "3",
  pages =        "335--348",
  month =        sep,
  year =         "2008",
  CODEN =        "SHPSB5",
  DOI =          "https://doi.org/10.1016/j.shpsa.2008.06.005",
  ISSN =         "0039-3681 (print), 1879-2510 (electronic)",
  ISSN-L =       "0039-3681",
  bibdate =      "Mon Nov 7 12:12:01 MST 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/shps-a.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0039368108000587",
  acknowledgement = ack-nhfb,
  fjournal =     "Studies in History and Philosophy of Science Part A",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00393681",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Seth:2008:MTA,
  author =       "Suman Seth",
  title =        "Mystik and Technik: {Arnold Sommerfeld} and
                 early-{Weimar} quantum theory",
  journal =      j-BER-WISSENSCHAFTGESCH,
  volume =       "31",
  number =       "4",
  pages =        "331--352",
  month =        dec,
  year =         "2008",
  CODEN =        "BEWID8",
  DOI =          "https://doi.org/10.1002/bewi.200801339",
  ISSN =         "0170-6233 (print), 1522-2365 (electronic)",
  ISSN-L =       "0170-6233",
  MRclass =      "81-03 (01A70)",
  MRnumber =     "2572060",
  MRreviewer =   "Arne Schirrmacher",
  bibdate =      "Tue Aug 1 05:26:16 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/berwissenschaftgesch.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Berichte zur Wissenschaftsgeschichte}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1522-2365/",
  language =     "German",
  onlinedate =   "11 Nov 2008",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Brandt:2009:HCD,
  author =       "Siegmund Brandt",
  title =        "The harvest of a century: discoveries of modern
                 physics in 100 episodes",
  publisher =    pub-OXFORD,
  address =      pub-OXFORD:adr,
  pages =        "xiv + 500",
  year =         "2009",
  ISBN =         "0-19-954469-7 (hardcover)",
  ISBN-13 =      "978-0-19-954469-1 (hardcover)",
  LCCN =         "QC7 .B64 2009",
  bibdate =      "Sat Sep 29 17:34:17 MDT 2018",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  abstract =     "Physics was the leading science of the 20th century.
                 This book retraces important discoveries, made between
                 1895 and 2001, in 100 self-contained episodes. Each is
                 a short story of the scientists involved, their time
                 and their work. The book is richly illustrated by about
                 600 portraits, photographs and figures.",
  acknowledgement = ack-nhfb,
  subject =      "Physics; History; 20th century; Research; Discoveries
                 in science; Discoveries in science.; Physics.;
                 Research.; Natuurkunde.; Ontdekkingen.; Entdeckung;
                 Physik; Physik.",
  tableofcontents = "Roentgen's X rays (1895) \\
                 Becquerel discovers radioactivity (1897) \\
                 Zeeman and Lorentz:  a first glimpse at the electron
                 (1896) \\
                 The discovery of the electron (1897) \\
                 Marie and Pierre Curie:  polonium and radium (1898)
                 \\
                 Alpha, beta, and gamma rays (1899) \\
                 Max Planck and the quantum of action (1900)
                 \\
                 Rutherford finds the law of radioactive decay (1900)
                 \\
                 The transmutation of elements (1902) \\
                 Einstein's light-quantum hypothesis (1905) \\
                 Einstein creates the Special Theory of Relativity
                 (1905) \\
                 Nernst and the Third Theorem of Thermodynamics (1905)
                 \\
                 Observing a single particle:  the Rutherford--Geiger
                 counter and later electronic detectors (1908) \\
                 Jean Perrin and molecular reality (1909) \\
                 Millikan's oil-drop experiment (1910)The atomic nucleus
                 (1911) \\
                 Tracks of single particles in Wilson's cloud chamber
                 (1911) \\
                 Kamerlingh Onnes:  liquid helium and superconductivity
                 (1911) \\
                 Hess finds cosmic radiation (1912) \\
                 Max von Laue:  X rays and crystals (1912) \\
                 Bragg scattering (1912) \\
                 J.J. Thompson identifies isotopes (1912) \\
                 Bohr's model of the atom (1913) \\
                 Moseley and the Periodic Table of Elements (1913)
                 \\
                 The Franck--Hertz experiment (1914) \\
                 Einstein completes the General Theory of Relativity
                 (1915) \\
                 Sommerfeld:  spatial quantization and fine structure
                 (1916) \\
                 Nitrogen is turned into oxygen (1919) \\
                 Astronomers verify general relativity (1919) \\
                 Stern and Gerlach observe spatial quantization (1922)
                 \\
                 The Compton Effect:  the light quantum gains momentum
                 (1923)Matter waves proposed by de Broglie (1923)
                 \\
                 Bose and Einstein:  a new way of counting (1924)
                 \\
                 Bothe and Geiger:  coincidence experiments (1925)
                 \\
                 Pauli's exclusion principle (1925) \\
                 Spin (1925) \\
                 Heisenberg and the creation of quantum mechanics (1925)
                 \\
                 Dirac's mechanics of q numbers (1925) \\
                 Schroedinger creates wave mechanics (1926) \\
                 Born's probability interpretation of quantum mechanics
                 (1926) \\
                 Fermi--Dirac statistics:  yet another way of counting
                 (1926) \\
                 Heisenberg's uncertainty principle and Bohr's
                 complementarity (1927) \\
                 Quantum mechanics and relativity:  the Dirac equation
                 (1928) \\
                 The Band model of conductors and semiconductors
                 (1928--31) \\
                 Hubble finds that the universe is expanding (1929)Pauli
                 presents his neutrino hypothesis (1930) \\
                 Lawrence and the cyclotron (1931) \\
                 Chadwick discovers the neutron (1932) \\
                 Anderson discovers the positron (1932) \\
                 Nuclear reaction brought about by machine (1932)
                 \\
                 Heisenberg on nuclear forces:  isopin (1932) \\
                 The proton displays an ``anomalous'' magnetic moment
                 (1933) \\
                 Fermi's theory of beta rays (1933) \\
                 Irene and Frederic Joliot-Curie:  artificial
                 radioactivity (1934) \\
                 Fermi produces radioactivity with neutrons (1934)
                 \\
                 Cherenkov radiation discovered (1934) and explained
                 (1937) \\
                 Prediction of the meson (1934):  discovery of the muon
                 (1937)A new kind of liquid:  superfluid helium (1937)
                 \\
                 Why the stars shine (1938) \\
                 Nuclear fission (1938) \\
                 Two transuranium elements finally found:  neptunium and
                 plutonium (1940/41) \\
                 Landau explains superfluidity (1941) \\
                 Fermi builds a nuclear reactor (1942) \\
                 The synchrotron:  phase stability (1945) and strong
                 focussing (1952) \\
                 Magnetic resonance (1945) \\
                 The pi meson discovered by the photographic method
                 (1947) \\
                 The Lamb shift (1947) \\
                 Strange particles (1947) \\
                 The transistor (1947) \\
                 The Shell Model:  a periodic table for nuclei (1949)
                 \\
                 Quantum electrodynamics and Feynman diagrams (1949)
                 \\
                 Glaser's bubble chamber (1953) \\
                 The maser (1954) \\
                 Strangeness:  a new quantum number (1955) \\
                 Antimatter (1955) \\
                 The neutrino finally observed (1956)Parity:  a symmetry
                 broken (1957) \\
                 Superconductivity explained by Bardeen, Cooper, and
                 Schrieffer (1957) \\
                 Weak interaction better understood:  the V \\
                 A theory (1957) \\
                 Keeping ions in a trap (1958) \\
                 The M{\"o}ssbauer effect (1958) \\
                 The laser (1960) \\
                 Particle--antiparticle colliders (1961) \\
                 Nonlinear optics (1961) \\
                 There is more than one kind of neutrino (1962)
                 \\
                 Semiconductor heterostructures:  efficient laser diode
                 proposed (1963) and built (1970) \\
                 Three quarks:  order in the wealth of new particles
                 (1964) \\
                 CP, another symmetry broken:  the peculiar system of
                 the neutral K meson and its antiparticle (1964)
                 \\
                 Blackbody radiation from the early universe (1965)
                 \\
                 The forces of nature are only one:  electroweak
                 interaction (1967)Weak neutral currents:  a glimmer of
                 heavy light (1973) \\
                 Quantum chromodynamics (QCD):  the new theory of strong
                 interaction (1973) \\
                 A fourth quark:  charm (1974) \\
                 The discovery of the gluon (1974) \\
                 The quantum hall effect (1980) \\
                 W and Z boson discovered (1983) \\
                 Cooling and trapping neutral atoms (1985) \\
                 There are just three generations (1989)
                 \\
                 Bose--Einstein condensation of atoms (1995) \\
                 Neutrinos have mass (1998, 2001) \\
                 Epilogue. What have we learned?:  What is to come?",
}

@Book{Cassidy:2009:BUH,
  author =       "David C. Cassidy",
  title =        "Beyond uncertainty: {Heisenberg}, quantum physics, and
                 the bomb",
  publisher =    "Bellevue Literary Press",
  address =      "New York, NY, USA",
  pages =        "480",
  year =         "2009",
  ISBN =         "1-934137-13-8",
  ISBN-13 =      "978-1-934137-13-0",
  LCCN =         "QC16.W518 C37 2008",
  bibdate =      "Sat Jun 13 08:37:12 MDT 2009",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/hsns.bib;
                 https://www.math.utah.edu/pub/tex/bib/master.bib;
                 z3950.loc.gov:7090/Voyager",
  acknowledgement = ack-nhfb,
  subject =      "Heisenberg, Werner; physicists; Germany; biography;
                 atomic bomb; 20th Century History",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  tableofcontents = "The early years \\
                 The world at war \\
                 The gymnasium years \\
                 The battle of Munich \\
                 Finding his path \\
                 Sommerfeld's Institute \\
                 Confronting the quantum \\
                 Modeling atoms \\
                 Channeling rivers, challenging causality \\
                 Entering the matrix \\
                 Awash in matrices, rescued by waves \\
                 Determining uncertainty \\
                 Reaching the top \\
                 New frontiers \\
                 Into the abyss \\
                 Social atoms \\
                 Of particles and politics \\
                 Heir apparent \\
                 The lonely years \\
                 A Faustian bargain \\
                 One who could not leave \\
                 The war and its uses \\
                 Visiting Copenhagen \\
                 Ordering reality \\
                 Professor in Berlin \\
                 Return to the matrix \\
                 One last attempt \\
                 Explaining the project, Farm Hall \\
                 Explaining the project, the world \\
                 The later years",
}

@Article{Giannakis:2009:SGM,
  author =       "Dimitrios Giannakis and Paul F. Fischer and Robert
                 Rosner",
  title =        "A spectral {Galerkin} method for the coupled
                 {Orr--Sommerfeld} and induction equations for
                 free-surface {MHD}",
  journal =      j-J-COMPUT-PHYS,
  volume =       "228",
  number =       "4",
  pages =        "1188--1233",
  day =          "1",
  month =        mar,
  year =         "2009",
  CODEN =        "JCTPAH",
  DOI =          "https://doi.org/10.1016/j.jcp.2008.10.016",
  ISSN =         "0021-9991 (print), 1090-2716 (electronic)",
  ISSN-L =       "0021-9991",
  bibdate =      "Mon Jan 2 22:14:06 MST 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputphys2000.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0021999108005445",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00219991/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gunara:2009:FBP,
  author =       "Bobby Eka Gunara and Freddy Permana Zen",
  title =        "Flat {Bogomolnyi--Prasad--Sommerfeld} domain walls on
                 two-dimensional {K{\"a}hler--Ricci} soliton",
  journal =      j-J-MATH-PHYS,
  volume =       "50",
  number =       "6",
  pages =        "063514",
  month =        jun,
  year =         "2009",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.3155786",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Wed Oct 26 09:06:56 MDT 2011",
  bibsource =    "http://www.aip.org/ojs/jmp.html;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys2005.bib",
  note =         "See publisher's note \cite{Gunara:2009:PNF}.",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v50/i6/p063514_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  onlinedate =   "25 June 2009",
  pagecount =    "9",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Gunara:2009:PNF,
  author =       "Bobby Eka Gunara and Freddy Permana Zen",
  title =        "{Publisher}'s Note: {``Flat
                 Bogomolnyi--Prasad--Sommerfeld domain walls on
                 two-dimensional K{\"a}hler--Ricci soliton'', [J. Math.
                 Phys. {\bf 50}, 063514 (2009)]}",
  journal =      j-J-MATH-PHYS,
  volume =       "50",
  number =       "10",
  pages =        "109901",
  month =        oct,
  year =         "2009",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.3203149",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Thu Oct 27 16:08:09 MDT 2011",
  bibsource =    "http://www.aip.org/ojs/jmp.html;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys2005.bib",
  note =         "See \cite{Gunara:2009:FBP}.",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v50/i10/p109901_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  onlinedate =   "1 October 2009",
  pagecount =    "1",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{McBain:2009:NSO,
  author =       "G. D. McBain and T. H. Chubb and S. W. Armfield",
  title =        "Numerical solution of the {Orr--Sommerfeld} equation
                 using the viscous {Green} function and split-{Gaussian}
                 quadrature",
  journal =      j-J-COMPUT-APPL-MATH,
  volume =       "224",
  number =       "1",
  pages =        "397--404",
  day =          "1",
  month =        feb,
  year =         "2009",
  CODEN =        "JCAMDI",
  ISSN =         "0377-0427 (print), 1879-1778 (electronic)",
  ISSN-L =       "0377-0427",
  bibdate =      "Sat Feb 25 13:13:29 MST 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputapplmath2005.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S037704270800246X",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational and Applied Mathematics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/03770427",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Schweber:2009:WPS,
  author =       "S. S. Schweber",
  title =        "{Weimar} Physics: {Sommerfeld's Seminar} and the
                 {Causality Principle}",
  journal =      j-PHYS-PERSPECT,
  volume =       "11",
  number =       "3",
  pages =        "261--301",
  month =        sep,
  year =         "2009",
  CODEN =        "PHPEF2",
  DOI =          "https://doi.org/10.1007/s00016-008-0385-3",
  ISSN =         "1422-6944 (print), 1422-6960 (electronic)",
  ISSN-L =       "1422-6944",
  MRclass =      "01A55 (01A60 81-03)",
  MRnumber =     "2544746 (2011a:01005)",
  bibdate =      "Thu Jun 27 20:50:35 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=11&issue=3;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  URL =          "http://link.springer.com/article/10.1007/s00016-008-0385-3",
  acknowledgement = ack-nhfb,
  classification = "Univ British Columbia, Vancouver, CANADA",
  conference-date = "MAR, 2007",
  conference-name = "Conference on Forman Thesis Revisited",
  fjournal =     "Physics in Perspective (PIP)",
  journal-URL =  "http://link.springer.com/journal/16",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Seth:2009:ZAZ,
  author =       "Suman Seth",
  title =        "{Zweideutigkeit} about ``{Zweideutigkeit}'':
                 {Sommerfeld}, {Pauli}, and the methodological origins
                 of quantum mechanics",
  journal =      j-STUD-HIST-PHILOS-MOD-PHYS,
  volume =       "40",
  number =       "4",
  pages =        "303--315",
  month =        dec,
  year =         "2009",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1016/j.shpsb.2009.06.005",
  ISSN =         "1355-2198 (print), 1879-2502 (electronic)",
  ISSN-L =       "1355-2198",
  bibdate =      "Thu Nov 3 06:18:30 MDT 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/shps-b.bib;
                 http://www.sciencedirect.com/science/journal/13552198",
  URL =          "http://www.sciencedirect.com/science/article/pii/S1355219809000276",
  acknowledgement = ack-nhfb,
  ajournal =     "Stud. Hist. Philos. Mod. Phys.",
  fjournal =     "Studies in History and Philosophy of Modern Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/13552198",
  keywords =     "Zweideutigkeit (ambiguity)",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Chuang:2010:BPS,
  author =       "Wu-Yen Chuang and Guang Pan",
  title =        "{Bogomolny--Prasad--Sommerfeld} state counting in
                 local obstructed curves from quiver theory and
                 {Seiberg} duality",
  journal =      j-J-MATH-PHYS,
  volume =       "51",
  number =       "5",
  pages =        "052305",
  month =        may,
  year =         "2010",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.3364787",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Wed Oct 26 16:59:49 MDT 2011",
  bibsource =    "http://www.aip.org/ojs/jmp.html;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys2010.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v51/i5/p052305_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  onlinedate =   "20 May 2010",
  pagecount =    "22",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Eckert:2010:RCQ,
  author =       "Michael Eckert",
  title =        "{Rezension: \booktitle{Crafting the Quantum. Arnold
                 Sommerfeld and the Practice of Theory, 1890--1926} von
                 Suman Seth}",
  journal =      j-BER-WISSENSCHAFTGESCH,
  volume =       "33",
  number =       "4",
  pages =        "438--439",
  month =        "????",
  year =         "2010",
  CODEN =        "BEWID8",
  DOI =          "https://doi.org/10.1002/bewi.201001506",
  ISSN =         "0170-6233 (print), 1522-2365 (electronic)",
  ISSN-L =       "0170-6233",
  bibdate =      "Sun Aug 4 10:13:23 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/berwissenschaftgesch.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Berichte zur Wissenschaftsgeschichte}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1522-2365/",
  language =     "German",
  onlinedate =   "10 Dec 2010",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InCollection{Eckert:2010:SAW,
  author =       "Michael Eckert",
  booktitle =    "Neue deutsche Biographie",
  title =        "{Sommerfeld, Arnold Wilhelm Johannes}",
  publisher =    "Duncker and Humblot",
  address =      "Berlin, Germany",
  pages =        "568--??",
  year =         "2010",
  ISBN =         "3-428-11205-9",
  ISBN-13 =      "978-3-428-11205-0",
  LCCN =         "????",
  bibdate =      "Wed Aug 02 16:50:28 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Eckert:2010:TBH,
  author =       "M. Eckert",
  title =        "The troublesome birth of hydrodynamic stability
                 theory: {Sommerfeld} and the turbulence problem",
  journal =      j-EUR-PHYS-J-H,
  volume =       "35",
  number =       "1",
  pages =        "29--51",
  month =        jul,
  year =         "2010",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2010-00003-3",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6467",
  bibdate =      "Wed Dec 30 17:59:32 MST 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  URL =          "http://link.springer.com/article/10.1140/epjh/e2010-00003-3",
  acknowledgement = ack-nhfb,
  fjournal =     "European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Klein:2010:PEN,
  author =       "Martin J. Klein",
  title =        "{Paul Ehrenfest}, {Niels Bohr}, and {Albert Einstein}:
                 Colleagues and Friends",
  journal =      j-PHYS-PERSPECT,
  volume =       "12",
  number =       "3",
  pages =        "307--337",
  month =        sep,
  year =         "2010",
  CODEN =        "PHPEF2",
  DOI =          "https://doi.org/10.1007/s00016-010-0025-6",
  ISSN =         "1422-6944 (print), 1422-6960 (electronic)",
  ISSN-L =       "1422-6944",
  bibdate =      "Thu Jun 27 20:50:40 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=12&issue=3;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  URL =          "http://link.springer.com/article/10.1007/s00016-010-0025-6;
                 http://www.springerlink.com/content/g08710644434v387/fulltext.pdf",
  abstract =     "In May 1918 Paul Ehrenfest received a monograph from
                 Niels Bohr in which Bohr had used Ehrenfest's adiabatic
                 principle as an essential assumption for understanding
                 atomic structure. Ehrenfest responded by inviting Bohr,
                 whom he had never met, to give a talk at a meeting in
                 Leiden in late April 1919, which Bohr accepted; he
                 lived with Ehrenfest, his mathematician wife Tatyana,
                 and their young family for two weeks. Albert Einstein
                 was unable to attend this meeting, but in October 1919
                 he visited his old friend Ehrenfest and his family in
                 Leiden, where Ehrenfest told him how much he had
                 enjoyed and profited from Bohr's visit. Einstein first
                 met Bohr when Bohr gave a lecture in Berlin at the end
                 of April 1920, and the two immediately proclaimed
                 unbounded admiration for each other as physicists and
                 as human beings. Ehrenfest hoped that he and they would
                 meet at the Third Solvay Conference in Brussels in
                 early April 1921, but his hope was unfulfilled.
                 Einstein, the only physicist from Germany who was
                 invited to it in this bitter postwar atmosphere,
                 decided instead to accompany Chaim Weizmann on a trip
                 to the United States to help raise money for the new
                 Hebrew University in Jerusalem. Bohr became so
                 overworked with the planning and construction of his
                 new Institute for Theoretical Physics in Copenhagen
                 that he could only draft the first part of his Solvay
                 report and ask Ehrenfest to present it, which Ehrenfest
                 agreed to do following the presentation of his own
                 report. After recovering his strength, Bohr invited
                 Ehrenfest to give a lecture in Copenhagen that fall,
                 and Ehrenfest, battling his deep-seated self-doubts,
                 spent three weeks in Copenhagen in December 1921
                 accompanied by his daughter Tanya and her future
                 husband, the two Ehrenfests staying with the Bohrs in
                 their apartment in Bohr's new Institute for Theoretical
                 Physics. Immediately after leaving Copenhagen,
                 Ehrenfest wrote to Einstein, telling him once again
                 that Bohr was a prodigious physicist, and again
                 expressing the hope that he soon would see both of them
                 in Leiden.",
  acknowledgement = ack-nhfb,
  affiliation =  "Tate Laboratory of Physics, University of Minnesota,
                 116 Church Street SE, Minneapolis, MN 55455, USA",
  fjournal =     "Physics in Perspective (PIP)",
  journal-URL =  "http://link.springer.com/journal/16",
  keywords =     "adiabatic principle; Albert Einstein; Arnold
                 Sommerfeld; Bohr Institute for Theoretical Physics;
                 correspondence principle; Ernest Rutherford; Hans A.
                 Kramers; Hendrik A. Lorentz; history of physics; Niels
                 Bohr; Paul Ehrenfest; Physics and Astronomy; quantum
                 theory; relativity theory; Tatyana Ehrenfest; Third
                 Solvay Conference; University of Leiden",
  remark =       "From the footnote on page 307: ``Martin J. Klein,
                 Eugene Higgins Professor Emeritus of History of Physics
                 and Professor Emeritus of Physics at Yale University,
                 died on March 28, 2009, at the age of 84. He intended
                 this paper, whose topic he had broached in his paper,
                 \booktitle{Great Connections Come Alive: Bohr,
                 Ehrenfest and Einstein}, in Jorrit de Boer, Erik Dal,
                 and Ole Ulfbeck, ed., \booktitle{The Lesson of Quantum
                 Theory} (Amsterdam: North-Holland, 1986), pp. 325--342,
                 to be the first chapter of the second volume of his
                 renowned biography of Paul Ehrenfest.''",
}

@Article{Malykin:2010:NNA,
  author =       "Grigorii B. Malykin",
  title =        "Noncommutative nature of the addition of noncollinear
                 velocities in special relativity and the geometric
                 phase method (commemorating the publication centennial
                 of {A Sommerfeld}'s work)",
  journal =      j-PHYS-USPEKHI,
  volume =       "53",
  number =       "9",
  pages =        "923--927",
  month =        dec,
  year =         "2010",
  CODEN =        "PHUSEY",
  DOI =          "https://doi.org/10.3367/ufne.0180.201009d.0965",
  ISSN =         "1063-7869 (print), 1468-4780 (electronic)",
  ISSN-L =       "1063-7869",
  bibdate =      "Tue Aug 1 12:21:53 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics-Uspekhi",
  journal-URL =  "http://iopscience.iop.org/0038-5670",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Malykin:2010:NSN,
  author =       "Grigorii B. Malykin",
  title =        "Nekommutativnost' slozhenija nekollinearnyh skorostej
                 v special'noj teorii otnositel'nosti i metod
                 geometricheskoj fazy (k stoletiju so dnja publikacii
                 raboty {A. Zommerfel'da}). ({Russian}) [Noncommutative
                 nature of the addition of noncollinear velocities in
                 special relativity and the geometric phase method
                 (commemorating the publication centennial of {A
                 Sommerfeld}'s work)]",
  journal =      j-USPEKHI-FIZ-NAUK,
  volume =       "180",
  number =       "??",
  pages =        "965--969",
  month =        "????",
  year =         "2010",
  CODEN =        "UFNAAG",
  DOI =          "https://doi.org/10.3367/UFNr.0180.201009d.0965",
  ISSN =         "0042-1294 (print), 1996-6652 (electronic)",
  ISSN-L =       "0042-1294",
  bibdate =      "Tue Aug 01 12:22:12 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://ufn.ru/ru/articles/2010/9/d/",
  acknowledgement = ack-nhfb,
  fjournal =     "Uspekhi Fizicheskikh Nauk",
  journal-URL =  "http://ufn.ru/en/articles/",
  language =     "Russian",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Merzbacher:2010:BRC,
  author =       "Eugen Merzbacher",
  title =        "Book Reviews: {{\booktitle{Crafting the Quantum:
                 Arnold Sommerfeld and the Practice of Theory,
                 1890--1926}}, Suman Seth, MIT Press, Cambridge, MA,
                 2010. \$32.00 (378 pp.). ISBN 978-0-262-01373-4}",
  journal =      j-PHYS-TODAY,
  volume =       "63",
  number =       "9",
  pages =        "56--57",
  month =        sep,
  year =         "2010",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/1.3490503",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Tue Aug 1 10:16:43 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bianchi:2011:DVS,
  author =       "Eugenio Bianchi and Hal M. Haggard",
  title =        "Discreteness of the volume of space from
                 {Bohr--Sommerfeld} quantization",
  journal =      j-PHYS-REV-LET,
  volume =       "107",
  number =       "1",
  pages =        "011301--011301",
  day =          "1",
  month =        jul,
  year =         "2011",
  CODEN =        "PRLTAO",
  ISSN =         "1079-7114",
  ISSN-L =       "0031-9007",
  bibdate =      "Fri Jun 7 10:08:49 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physical Review Letters",
  journal-URL =  "http://prl.aps.org/browse",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Briggs:2011:CQA,
  author =       "Andrew Briggs",
  title =        "{{\booktitle{Crafting the Quantum: Arnold Sommerfeld
                 and the Practice of Theory, 1890--1926}}, by Suman
                 Seth}, {Scope}: general interest. {Level}: general
                 readership",
  journal =      j-CONTEMP-PHYS,
  volume =       "52",
  number =       "4",
  pages =        "367--367",
  year =         "2011",
  CODEN =        "CTPHAF",
  DOI =          "https://doi.org/10.1080/00107514.2011.558919",
  ISSN =         "0010-7514 (print), 1366-5812 (electronic)",
  ISSN-L =       "0010-7514",
  bibdate =      "Thu Feb 18 20:08:40 MST 2016",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/contempphys.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Contemporary Physics",
  journal-URL =  "http://www.tandfonline.com/loi/tcph20",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Camilleri:2011:BRC,
  author =       "Kristian Camilleri",
  title =        "Book Review: {{\booktitle{Crafting the Quantum: Arnold
                 Sommerfeld and the Practice of Theory, 1890--1926}}}",
  journal =      j-ISIS,
  volume =       "102",
  number =       "2",
  pages =        "375--376",
  month =        jun,
  year =         "2011",
  CODEN =        "ISISA4",
  DOI =          "https://doi.org/10.1086/661694",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Tue Jul 30 21:20:35 MDT 2013",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/10.1086/660127;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis2010.bib",
  URL =          "http://www.jstor.org/stable/10.1086/661694",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  xxtitle =      "Book Review: {{\booktitle{Suman Seth. Crafting the
                 Quantum: Arnold Sommerfeld and the Practice of Theory,
                 1890--1926.}}}",
}

@Article{Carson:2011:BRS,
  author =       "Cathryn Carson",
  title =        "Book Review: {Suman Seth, \booktitle{Crafting the
                 Quantum: Arnold Sommerfeld and the Practice of Theory,
                 1890--1926}. Cambridge, Mass. and London: The MIT
                 Press, 2010, xix + 378 pages. \$32.00 (cloth)}",
  journal =      j-PHYS-PERSPECT,
  volume =       "13",
  number =       "1",
  pages =        "118--120",
  month =        mar,
  year =         "2011",
  CODEN =        "PHPEF2",
  ISSN =         "1422-6944 (print), 1422-6960 (electronic)",
  ISSN-L =       "1422-6944",
  bibdate =      "Fri Jun 28 11:58:09 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics in Perspective (PIP)",
  journal-URL =  "http://link.springer.com/journal/16",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Darrigol:2011:BRS,
  author =       "Olivier Darrigol",
  title =        "Book Review: {Suman Seth, \booktitle{Crafting the
                 Quantum: Arnold Sommerfeld and the Practice of Theory,
                 1890--1926}. Cambridge, MA and London: MIT Press, 2010.
                 Pp. vii + 378. ISBN 978-0-262-01373-4. \pounds 23.95
                 (hardback)}",
  journal =      j-BRITISH-J-HIST-SCI,
  volume =       "44",
  number =       "1",
  pages =        "143--144",
  year =         "2011",
  CODEN =        "BJHSAT",
  DOI =          "https://doi.org/10.1017/S0007087411000173",
  ISSN =         "0007-0874 (print), 1474-001X (electronic)",
  ISSN-L =       "0007-0874",
  bibdate =      "Fri Jun 24 10:57:57 MDT 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs2010.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "British Journal for the History of Science",
  journal-URL =  "http://journals.cambridge.org/action/displayJournal?jid=BJH",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{deZarate:2011:HFL,
  author =       "J. M. Ortiz de Z{\'a}rate and J. V. Sengers",
  title =        "Hydrodynamic Fluctuations in Laminar Fluid Flow. {I}.
                 {Fluctuating} {Orr--Sommerfeld} Equation",
  journal =      j-J-STAT-PHYS,
  volume =       "144",
  number =       "4",
  pages =        "774--792",
  month =        aug,
  year =         "2011",
  CODEN =        "JSTPSB",
  DOI =          "https://doi.org/10.1007/s10955-011-0256-1",
  ISSN =         "0022-4715 (print), 1572-9613 (electronic)",
  ISSN-L =       "0022-4715",
  bibdate =      "Thu Aug 28 19:17:45 MDT 2014",
  bibsource =    "http://link.springer.com/journal/10955;
                 http://springerlink.metapress.com/openurl.asp?genre=issue&issn=0022-4715&volume=144&issue=4;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jstatphys2010.bib",
  URL =          "http://link.springer.com/article/10.1007/s10955-011-0256-1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Statistical Physics",
  journal-URL =  "http://link.springer.com/journal/10955",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Doikou:2011:BPS,
  author =       "Anastasia Doikou and Theodora Ioannidou",
  title =        "{Bogomolny--Prasad--Sommerfeld} monopoles and open
                 spin chains",
  journal =      j-J-MATH-PHYS,
  volume =       "52",
  number =       "9",
  pages =        "093508",
  month =        sep,
  year =         "2011",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.3640495",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Wed Oct 26 16:59:58 MDT 2011",
  bibsource =    "http://www.aip.org/ojs/jmp.html;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys2010.bib",
  URL =          "http://jmp.aip.org/resource/1/jmapaq/v52/i9/p093508_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  onlinedate =   "28 September 2011",
  pagecount =    "10",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Dougherty:2011:RCQ,
  author =       "Jude P. Dougherty",
  title =        "Review: {{\booktitle{Crafting the Quantum: Arnold
                 Sommerfeld and the Practice of Theory, 1890--1926}} by
                 Seth Suman}",
  journal =      "The Review of Metaphysics",
  volume =       "64",
  number =       "3",
  pages =        "661--663",
  month =        mar,
  year =         "2011",
  ISSN =         "0034-6632",
  ISSN-L =       "0034-6632",
  bibdate =      "Tue Aug 01 14:39:31 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  URL =          "http://www.jstor.org/stable/23055633",
  acknowledgement = ack-nhfb,
  journal-URL =  "http://www.reviewofmetaphysics.org/index.php/contents/past-issues.html",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Kragh:2011:RBA,
  author =       "Helge Kragh",
  title =        "Resisting the {Bohr} Atom: The Early {British}
                 Opposition",
  journal =      j-PHYS-PERSPECT,
  volume =       "13",
  number =       "1",
  pages =        "4--35",
  month =        mar,
  year =         "2011",
  CODEN =        "PHPEF2",
  DOI =          "https://doi.org/10.1007/s00016-010-0048-z",
  ISSN =         "1422-6944 (print), 1422-6960 (electronic)",
  ISSN-L =       "1422-6944",
  bibdate =      "Thu Jun 27 20:50:42 MDT 2013",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=13&issue=1;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  bibsource =    "http://springerlink.metapress.com/openurl.asp?genre=issue&issn=1422-6944&volume=13&issue=1;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib",
  URL =          "http://link.springer.com/article/10.1007/s00016-010-0048-z",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics in Perspective (PIP)",
  journal-URL =  "http://link.springer.com/journal/16",
  keywords =     "Albert C. Crehore; Alfred Fowler; Antonius van den
                 Broek; Arnold Sommerfeld; Arthur W. Conway;
                 astrophysics; atomic number; atomic structure; Bohr
                 atom; British Association; Edward C. Pickering; Ernest
                 D. Wilson; Ernest Rutherford; Evan J. Evans; Frederick
                 A. Lindemann; Frederick Soddy; Henry G.J. Moseley;
                 history of atomic physics; history of quantum physics;
                 J.J. Thomson; James H. Jeans; Johannes R. Rydberg; John
                 S. Plaskett; John W. Nicholson; Joseph Larmor; Niels
                 Bohr; Norman R. Campbell; Owen W. Richardson;
                 spectroscopy; Thomas R. Merton; William D. Harkins;
                 William M. Hicks; William Peddie",
}

@Article{Li:2011:RSP,
  author =       "Y. Charles Li and Zhiwu Lin",
  title =        "A Resolution of the {Sommerfeld} Paradox",
  journal =      j-SIAM-J-MATH-ANA,
  volume =       "43",
  number =       "4",
  pages =        "1923--1954",
  month =        "????",
  year =         "2011",
  CODEN =        "SJMAAH",
  DOI =          "https://doi.org/10.1137/100794912",
  ISSN =         "0036-1410 (print), 1095-7154 (electronic)",
  ISSN-L =       "0036-1410",
  bibdate =      "Fri Oct 14 18:43:41 MDT 2011",
  bibsource =    "http://epubs.siam.org/sam-bin/dbq/toc/SIMA/43/4;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/siamjmathana2010.bib",
  URL =          "http://epubs.siam.org/sima/resource/1/sjmaah/v43/i4/p1923_s1",
  acknowledgement = ack-nhfb,
  fjournal =     "SIAM Journal on Mathematical Analysis",
  journal-URL =  "http://epubs.siam.org/sima",
  onlinedate =   "August 16, 2011",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Staley:2011:BRD,
  author =       "Richard Staley",
  title =        "Book Review: Discontinuous Memory and the Making of
                 Quantum Mechanics: {{\booktitle{Quantum Theory at the
                 Crossroads: Reconsidering the 1927 Solvay Conference}
                 by Guido Bacciagaluppi and Antony Valentini;
                 \booktitle{Beyond Uncertainty: Heisenberg, Quantum
                 Physics, and the Bomb} by David C. Cassidy;
                 \booktitle{Crafting the Quantum: Arnold Sommerfeld and
                 the Practice of Theory, 1890--1926} by Suman Seth}}",
  journal =      j-HIST-STUD-NAT-SCI,
  volume =       "41",
  number =       "4",
  pages =        "447--456",
  month =        nov,
  year =         "2011",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1525/hsns.2011.41.4.447",
  ISSN =         "1939-1811 (print), 1939-182X (electronic)",
  ISSN-L =       "1939-182X",
  bibdate =      "Thu Apr 12 11:33:24 MDT 2012",
  bibsource =    "http://www.jstor.org/journals/19391811.html;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/hsns.bib",
  note =         "See
                 \cite{Bacciagaluppi:2009:QTC,Cassidy:2009:BUH,Seth:2010:CQA}.",
  URL =          "http://www.jstor.org/stable/10.1525/hsns.2011.41.4.447",
  acknowledgement = ack-nhfb,
  fjournal =     "Historical Studies in the Natural Sciences",
  journal-URL =  "http://www.jstor.org/journals/19391811.html",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Bhattacharjee:2012:BSQ,
  author =       "Shayak Bhattacharjee and D. S. Ray and J. K.
                 Bhattacharjee",
  title =        "{Bohr--Sommerfeld} quantisation and molecular
                 potentials",
  journal =      j-J-MATH-CHEM,
  volume =       "50",
  number =       "4",
  pages =        "819--832",
  month =        apr,
  year =         "2012",
  CODEN =        "JMCHEG",
  DOI =          "https://doi.org/10.1007/s10910-011-9926-0",
  ISSN =         "0259-9791 (print), 1572-8897 (electronic)",
  ISSN-L =       "0259-9791",
  bibdate =      "Thu Apr 9 18:14:22 MDT 2015",
  bibsource =    "http://link.springer.com/journal/10910/50/4;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathchem.bib",
  URL =          "http://link.springer.com/article/10.1007/s10910-011-9926-0",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Chemistry",
  journal-URL =  "http://link.springer.com/journal/10910",
  journalabr =   "J. Math. Chem.",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Walker:2012:ESM,
  author =       "Ira J. Walker and David S. {Torain II} and Morris H.
                 {Morgan III}",
  title =        "An eigenvalue search method using the
                 {Orr--Sommerfeld} equation for shear flow",
  journal =      j-J-COMPUT-APPL-MATH,
  volume =       "236",
  number =       "11",
  pages =        "2795--2802",
  month =        may,
  year =         "2012",
  CODEN =        "JCAMDI",
  ISSN =         "0377-0427 (print), 1879-1778 (electronic)",
  ISSN-L =       "0377-0427",
  bibdate =      "Sat Feb 25 13:24:34 MST 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jcomputapplmath2010.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0377042712000131",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Computational and Applied Mathematics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/03770427",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Eckert:2013:ASA,
  author =       "Michael Eckert",
  title =        "{Arnold Sommerfeld: Atomphysiker und Kulturbote,
                 1868--1951: eine Biografie}. ({German}) [{Arnold
                 Sommerfeld}: atomic physicist and cultural messenger
                 1868--1951: a biography]",
  volume =       "29",
  publisher =    "Wallstein Verlag",
  address =      "G{\"o}ttingen, Germany",
  pages =        "604",
  year =         "2013",
  ISBN =         "3-8353-1206-5 (hardcover)",
  ISBN-13 =      "978-3-8353-1206-7 (hardcover)",
  LCCN =         "QC16.S76 E25 2013",
  bibdate =      "Thu Jan 8 11:22:18 MST 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/histmath.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis2010.bib;
                 z3950.loc.gov:7090/Voyager",
  series =       "Abhandlungen und Berichte (Deutsches Museum
                 (Germany))",
  acknowledgement = ack-nhfb,
  author-dates = "1949--",
  language =     "German",
  remark =       "Includes summary in English.",
  subject =      "Sommerfeld, Arnold; Nuclear physicists; Germany;
                 Biography; Quantum theory",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  tableofcontents = "Prolog / 9 \\
                 1 K{\"o}nigsberger Wurzeln / 17 \\
                 1.1 Kindheit / 17 \\
                 1.2 Schulzeit / 21 \\
                 1.3 Studium / 23 \\
                 1.4 Eine Preisaufgabe / 29 \\
                 1.5 Die Dissertation / 35 \\
                 1.6 Eine mechanische Begr{\"u}ndung der Elektrodynamik
                 / 38 \\
                 2 Weichenstellungen / 43 \\
                 2.1 Verpasste Gelegenheiten / 43 \\
                 2.2 Milit{\"a}rdienst / 47 \\
                 2.3 Mineralogisches Intermezzo / 50 \\
                 2.4 Ausharren oder k{\"u}ndigen? / 60 \\
                 2.5 Ann{\"a}herung an Felix Klein / 67 \\
                 2.6 Physik oder Mathematik? / 70 \\
                 3 Als Kleins Assistent in G{\"o}ttingen / 75 \\
                 3.1 Physikalische Mathematik / 75 \\
                 3.2 \frqq Ich soll mich dann in den Privatdozenten
                 hinein wachsen \flqq / 81 \\
                 3.3 Lesezimmer und Modellsammlung / 85 \\
                 3.4 Habilitation / 89 \\
                 3.5 Privatdozent / 94 \\
                 3.6 Die Verlobung / 104 \\
                 4 Clausthal / 109 \\
                 4.1 Ein amerikanisches Angebot / 109 \\
                 4.2 Der Ruf an die Bergakademie Clausthal / 112 \\
                 4.3 Die Bergakademie / 119 \\
                 4.4 Die Hochzeit / 124 \\
                 4.5 \frqq Kreisel \flqq und elektrodynamische Aufgaben
                 / 129 \\
                 4.6 Enzyklop{\"a}diereisen / 137 \\
                 4.7 \frqq Kreisel + Enzyclop{\"a}die =
                 Aachen-Empfehlung \flqq / 147 \\
                 5 Aachen / 153 \\
                 5.1 Hintergr{\"u}nde einer Berufung / 154 \\
                 5.2 Ann{\"a}herung an die Technik / 158 \\
                 5.3 Technischer Gutachter / 165 \\
                 5.4 Familienleben / 172 \\
                 5.5 Pflichten und Neigungen / 176 \\
                 5.6 Die \frqq {\"U}bermechanik \flqq der Elektronen /
                 183 \\
                 5.7 \frqq Ich bin ja eigentlich kein technischer
                 Professor, ich bin Physiker \flqq / 189 \\
                 6 M{\"u}nchen / 195 \\
                 6.1 Akademische Traditionen / 197 \\
                 6.2 Streit u m die Elektronentheorie / 202 \\
                 6.3 Die Anf{\"a}nge der Sommerfeldschule / 208 \\
                 6.4 Mathematisch anpacken / 220 \\
                 6.5 Die \frqq /\frqq -Entdeckung \flqq / 226 \\
                 6.6 Der erste Solvay-Kongress / 233 \\
                 6.7 R{\"o}ntgenstrahlen und Kristalle / 240 \\
                 7 Friedens- und Kriegsphysik / 253 \\
                 7.1 \frqq Die politische Zukunft liegt f{\"u}r mich im
                 tiefsten Dunkel \flqq / 253 \\
                 7.2 Zur{\"u}ck zur Theorie / 256 \\
                 7.3 Feldpostbriefe / 263 \\
                 7.4 Die Erweiterung des Bohrschen Atommodells / 268 \\
                 7.5 Erfolg / 279 \\
                 7.6 Kriegsphysik / 284 \\
                 7.7 Im Wechselbad der Gef{\"u}hle / 291 \\
                 8 Quantenpapst / 297 \\
                 8.1 Atombau und Spektrallinien / 298 \\
                 8.2 Streit in der Deutschen Physikalischen Gesellschaft
                 / 302 \\
                 8.3 Z u Besuch bei Bohr / 310 \\
                 8.4 Eine neue Quantenzahl / 319 \\
                 8.5 Lehrer und Sch{\"u}ler / 324 \\
                 8.6 Die Bibel der Atomphysik / 330 \\
                 8.7 Die Lusitania-Medaille / 334 \\
                 8.8 Karl Schurz-Professor in Madison / 338 \\
                 8.9 Kalifornische Eindr{\"u}cke / 350 \\
                 8.10 Praktische Spektroskopie / 355 \\
                 9 Wellenmechanik / 361 \\
                 9.1 Die Krise der Modelle / 362 \\
                 9.2 \frqq Wir glauben an Heisenberg, aber wir rechnen
                 nach Schr{\"o}dinger \flqq / 368 \\
                 9.3 Elektronentheorie der Metalle / 377 \\
                 9.4 Die Planck-Nachfolge / 381 \\
                 9.5 \frqq Nicht Sommerfeld, sondern - Sch{\"u}pfer
                 \flqq / 385 \\
                 9.6 Der Volta-Kongress / 388 \\
                 9.7 Ein Wellenmechanischer Erg{\"a}nzungsband / 390 \\
                 10 Kulturbote / 395 \\
                 10.1 Deutsche Wissenschaft a u f internationalem
                 Parkett / 396 \\
                 10.2 Indische Reiseeindr{\"u}cke / 398 \\
                 10.3 Auf chinesischem Au{\ss}enposten deutscher
                 Wissenschaft / 405 \\
                 10.4 Geburtstag in Japan / 408 \\
                 10.5 Gastprofessor in Pasadena / 413 \\
                 10.6 Die zweite Amerikareise / 418 \\
                 10.7 Kritik am Positivismus / 424 \\
                 10.8 Streit mit Stark / 427 \\
                 10.9 Wieder auf Reisen / 431 \\
                 10.10 Die Konsolidierung der neuen Theorien / 438 \\
                 11 Niedergang / 445 \\
                 11.1 Die Folgen des neuen Beamtengesetzes / 446 \\
                 11.2 Eine tr{\"u}gerische Normalit{\"a}t / 454 \\
                 11.3 \frqq Entpflichtung \flqq mit Aufschub / 459 \\
                 11.4 \frqq Deutsche Physik \flqq / 464 \\
                 11.5 Wissenschaft im Abseits / 468 \\
                 11.6 Der siebzigste Geburtstag / 471 \\
                 11.7 Die Entscheidung im Nachfolgestreit / 475 \\
                 12 Bittere Jahre / 481 \\
                 12.1 Der Skandal spitzt sich zu / 482 \\
                 12.2 Das Ende der \frqq Deutschen Physik \flqq / 485
                 \\
                 12.3 Politische Bedenken / 490 \\
                 12.4 Ein Forschungsauftrag der Kriegsmarine / 495 \\
                 12.5 Vorlesungen {\"u}ber theoretische Physik / 499 \\
                 12.6 Relativit{\"a}tstheorie ohne Einstein? / 503 \\
                 13 Weitermachen / 507 \\
                 13.1 Entnazifizierung / 508 \\
                 13.2 Ein provisorischer Neubeginn / 512 \\
                 13.3 \frqq setze auch ich auf die Anglo-Amerikaner
                 \flqq / 519 \\
                 13.4 Anerkennung f{\"u}r den Lehrer / 523 \\
                 13.5 Der achtzigste Geburtstag / 526 \\
                 13.6 Das Sp{\"a}twerk / 529 \\
                 13.7 Die letzten Jahre / 532 \\
                 14 Nachleben / 537 \\
                 14.1 Nachrufe / 537 \\
                 14.2 Leitfigur f{\"u}r die Physikgeschichte / 540 \\
                 14.3 Die Feinstrukturkonstante / 543 \\
                 14.4 Das \frqq Sommerfeld Puzzle \flqq / 546 \\
                 14.5 Vom \frqq Pazifik-Problem \flqq zur Dunklen
                 Materie / 549 \\
                 14.6 Der verweigerte Nobelpreis / 552 \\
                 Epilog / 555 \\
                 Anhang / 559 \\
                 Englische Zusammenfassung / 559 \\
                 Abk{\"u}rzungen / 564 \\
                 Literatur / 566 \\
                 Abbildungsverzeichnis / 596 \\
                 Register / 597",
}

@Book{Eckert:2013:ASS,
  author =       "Michael Eckert",
  title =        "{Arnold Sommerfeld}: science, life and turbulent times
                 1868---1951",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "xiv + 471",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-1-4614-7461-6",
  ISBN =         "1-4614-7460-4 (paperback), 1-4614-7461-2 (e-book)",
  ISBN-13 =      "978-1-4614-7460-9 (paperback), 978-1-4614-7461-6
                 (e-book)",
  LCCN =         "QC16.S76 E2513 2013",
  MRclass =      "01A70",
  MRnumber =     "3089163",
  MRreviewer =   "Salvatore Esposito",
  bibdate =      "Mon Jul 31 14:25:10 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "Translation by Tom Artin of \cite{Eckert:2013:ASA}.",
  abstract =     "Arnold Sommerfeld (1868--1951) belongs with Max Planck
                 (1858--1947), Albert Einstein (1879--1955) and Niels
                 Bohr (1885-1962) among the founders of modern
                 theoretical physics, a science that developed into a
                 budding discipline during his lifetime. Sommerfeld
                 witnessed many of the most dramatic scientific,
                 cultural and political events of this era. His
                 correspondence with his family offers a vivid testament
                 to the challenges and joys of a life in science. This
                 biography attempts to reconstruct Sommerfeld's life and
                 work not only from the perspective of his achievements
                 in theoretical physics but also with the goal of
                 portraying the career of a scientist within the social
                 and political environment in which it evolved. It is
                 based to a large extent on Sommerfeld's voluminous
                 correspondence, which sheds light both on his private
                 and scientific life. Furthermore, it provides an
                 authentic view on the circumstances that shaped
                 Sommerfeld's career in different places ---
                 K{\"o}nigsberg, G{\"o}ttingen, Clausthal, Aachen,
                 Munich --- and in different institutional and
                 disciplinary settings --- mineralogy, mathematics,
                 engineering, physics. Although this biography is not a
                 study of Sommerfeld's school, it also renders
                 transparent what made this group of physicists so
                 unique and gave its founder the aura of a charismatic
                 teacher. This becomes particularly evident in the
                 reverence with which he was received by his hosts
                 during his travels all over the world --- travels that
                 Sommerfeld perceived as cultural missions.
                 International politics, personal zeal and scientific
                 interests became closely entangled at such occasions.
                 Such an entanglement is by no means uncommon in the
                 history of science --- but it is rarely observed so
                 persistently as in Sommerfeld's case.",
  acknowledgement = ack-nhfb,
  author-dates = "1949--",
  remark =       "This biography of the theoretical physicist Arnold
                 Sommerfeld (1868--1951) is to a large extent based on
                 primary source material. It chronicles the rise of
                 atomic and quantum physics within the social and
                 political context of the first half of the 20th
                 century.",
  subject =      "Sommerfeld, Arnold; Physicists; Germany; Biography;
                 Physics; History",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  tableofcontents = "K{\"o}nigsberg Roots \\
                 Setting the Course \\
                 Klein's Assistant \\
                 Clausthal \\
                 Aachen \\
                 Munich \\
                 Physics in War and Peace \\
                 The Quantum Pope \\
                 Wave Mechanics \\
                 Cultural Ambassador \\
                 Descent \\
                 Bitter Years \\
                 Carrying On \\
                 Legacy \\
                 Epilogue",
}

@Article{Johnson:2013:CMG,
  author =       "Jeffrey Allan Johnson",
  title =        "The Case of the Missing {German} Quantum Chemists: On
                 Molecular Models, Mobilization, and the Paradoxes of
                 Modernizing Chemistry in {Nazi Germany}",
  journal =      j-HIST-STUD-NAT-SCI,
  volume =       "43",
  number =       "4",
  pages =        "391--452",
  month =        sep,
  year =         "2013",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1525/hsns.2013.43.4.391",
  ISSN =         "1939-1811 (print), 1939-182X (electronic)",
  ISSN-L =       "1939-182X",
  bibdate =      "Tue Jan 28 09:53:59 MST 2014",
  bibsource =    "http://www.jstor.org/journals/19391811.html;
                 http://www.jstor.org/stable/10.1525/hsns.2013.43.issue-4;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/t/teller-edward.bib;
                 https://www.math.utah.edu/pub/tex/bib/hsns.bib",
  URL =          "http://www.jstor.org/stable/10.1525/hsns.2013.43.4.391",
  acknowledgement = ack-nhfb,
  fjournal =     "Historical Studies in the Natural Sciences",
  journal-URL =  "http://www.jstor.org/journals/19391811.html",
  keywords =     "Alfred Stock; Arnold Eucken; Arnold Sommerfeld; Conrad
                 Weygand; Conrad Weygand; Edward Teller; Emma
                 Wolffhardt; Eric Francoeur; Erich H{\"u}ckel
                 (1896--1980); Erich Lange; Erwin Schr{\"o}dinger;
                 Friedrich Hund; Fritz London; Hans Hellmann; Heinrich
                 H{\"o}rlein; Heinrich Wieland; Herbert Arthur Stuart
                 (1899--1974); Hermann F. Mark; Hermann Kolbe; Hermann
                 Staudinger; Hertha Sponer; James Franck; Karl Lothar
                 Wolf; Kurt H. Meyer; Kurt Hildebrandt; Kurt Wohl; Linus
                 Pauling; Manfred Dunkel (1898--ca. 1984); Max Born;
                 Michel Magat; Niels Bohr; Otto Bayer; Peter Adolf
                 Thiessen; Richard Willsta; Robert Mulliken; Rudolf
                 Brill; Stuart-Leybold space-filling molecular models;
                 Walter Heitler; Werner Heisenberg; Wilhelm Biltz;
                 Wilhelm Schneider; Wilhelm Troll",
}

@Article{Nauenberg:2013:ESB,
  author =       "Michael Nauenberg",
  title =        "{Edmund Stoner} and the {Bohr} atom",
  journal =      j-PHYS-TODAY,
  volume =       "66",
  number =       "4",
  pages =        "10--10",
  month =        apr,
  year =         "2013",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/pt.3.1931",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Mon May 21 08:02:17 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
  remark =       "From the short letter, referring to a Stoner paper of
                 1924: ``Called `The distribution of electrons among
                 atomic levels,' it was the first paper to give a
                 correct formulation of the Bohr atom for many
                 electrons.'' ``In Arnold Sommerfeld's preface to the
                 fourth edition of his \booktitle{Atomic Structure and
                 Spectral Lines}, the author gave special mention to
                 {\em einen grossen Fortschritt\/} (a great advancement)
                 brought about by Stoner's analysis. As a result,
                 Stoner's paper came to the attention of Wolfgang Pauli
                 and was of great value to his formulation of the
                 exclusion principle in quantum physics.''",
}

@Article{Thylwe:2013:BSQ,
  author =       "Karl-Erik Thylwe and Patrick McCabe",
  title =        "{Bohr--Sommerfeld} quantization condition for {Dirac}
                 states derived from an {Ermakov}-type invariant",
  journal =      j-J-MATH-PHYS,
  volume =       "54",
  number =       "5",
  pages =        "052301",
  month =        may,
  year =         "2013",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.4803030",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Wed Feb 12 12:24:04 MST 2014",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys2010.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Amusia:2014:BMM,
  author =       "M. Y. Amusia",
  title =        "{Bohr}'s molecular model and the melding of classical
                 and quantum mechanics",
  journal =      j-PHYS-TODAY,
  volume =       "67",
  number =       "8",
  pages =        "8--8",
  month =        aug,
  year =         "2014",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/pt.3.2459",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Mon May 21 08:39:54 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See \cite{Svidzinsky:2014:BMMa}.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
}

@Article{Assis:2014:BRM,
  author =       "Andre K. T. Assis",
  title =        "Book Review: {Michael Eckert: \booktitle{Arnold
                 Sommerfeld: Science, Life and Turbulent Times
                 1868--1951}, Translated by Tom Artin}",
  journal =      j-SCI-EDUC-SPRINGER,
  volume =       "23",
  number =       "3",
  pages =        "707--710",
  month =        mar,
  year =         "2014",
  CODEN =        "SCEDE9",
  DOI =          "https://doi.org/10.1007/s11191-013-9662-x",
  ISSN =         "0926-7220 (print), 1573-1901 (electronic)",
  ISSN-L =       "0926-7220",
  bibdate =      "Mon Jun 19 11:34:32 MDT 2017",
  bibsource =    "http://link.springer.com/journal/11191/23/3;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/sci-educ-springer.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Science \& Education (Springer)",
  journal-URL =  "http://link.springer.com/journal/11191",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Eckert:2014:HSE,
  author =       "Michael Eckert",
  title =        "How {Sommerfeld} extended {Bohr}'s model of the atom
                 (1913--1916)",
  journal =      j-EUR-PHYS-J-H,
  volume =       "39",
  number =       "2",
  pages =        "141--156",
  month =        apr,
  year =         "2014",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2013-40052-4",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6467",
  bibdate =      "Wed Dec 30 18:00:15 MST 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  URL =          "http://link.springer.com/article/10.1140/epjh/e2013-40052-4",
  acknowledgement = ack-nhfb,
  fjournal =     "European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Fukushima:2014:ACG,
  author =       "Toshio Fukushima",
  title =        "Analytical computation of generalized {Fermi--Dirac}
                 integrals by truncated {Sommerfeld} expansions",
  journal =      j-APPL-MATH-COMP,
  volume =       "234",
  number =       "??",
  pages =        "417--433",
  day =          "15",
  month =        may,
  year =         "2014",
  CODEN =        "AMHCBQ",
  ISSN =         "0096-3003 (print), 1873-5649 (electronic)",
  ISSN-L =       "0096-3003",
  bibdate =      "Mon Apr 21 18:04:13 MDT 2014",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/applmathcomput2010.bib;
                 https://www.math.utah.edu/pub/tex/bib/elefunt.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0096300314002926",
  acknowledgement = ack-nhfb,
  fjournal =     "Applied Mathematics and Computation",
  journal-URL =  "http://www.sciencedirect.com/science/journal/00963003/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Grujic:2014:BMM,
  author =       "Petar Grujic",
  title =        "{Bohr}'s molecular model and the melding of classical
                 and quantum mechanics",
  journal =      j-PHYS-TODAY,
  volume =       "67",
  number =       "8",
  pages =        "8--10",
  month =        aug,
  year =         "2014",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/pt.3.2461",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Mon May 21 08:49:36 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See \cite{Svidzinsky:2014:BMMa}.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
}

@Article{Kohl:2014:RME,
  author =       "Thorsten Kohl",
  title =        "{Rezensionen: Michael Eckert, \booktitle{Arnold
                 Sommerfeld. Atomphysiker und Kulturbote 1868--1951}.
                 Eine Biografie, (Deutsches Museum. Abhandlungen und
                 Berichte --- Neue Folge; 29)}. ({German}) [{Book}
                 Reviews: {Michael Eckert, \booktitle{Arnold Sommerfeld.
                 Nuclear physicist and Cultural Messenger 1868--1951}. A
                 biography (Deutsches Museum treatises and reports ---
                 New Series,. 29)}]",
  journal =      j-BER-WISSENSCHAFTGESCH,
  volume =       "37",
  number =       "1",
  pages =        "91--92",
  month =        mar,
  year =         "2014",
  CODEN =        "BEWID8",
  DOI =          "https://doi.org/10.1002/bewi.201401676",
  ISSN =         "0170-6233 (print), 1522-2365 (electronic)",
  ISSN-L =       "0170-6233",
  bibdate =      "Sat Apr 5 07:36:56 MDT 2014",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/berwissenschaftgesch.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "{Berichte zur Wissenschaftsgeschichte}",
  journal-URL =  "http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1522-2365/",
  language =     "German",
  onlinedate =   "14 Mar 2014",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Mlodinow:2014:BMM,
  author =       "Leonard Mlodinow",
  title =        "{Bohr}'s molecular model and the melding of classical
                 and quantum mechanics",
  journal =      j-PHYS-TODAY,
  volume =       "67",
  number =       "8",
  pages =        "8--8",
  month =        aug,
  year =         "2014",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/pt.3.2460",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Mon May 21 08:45:47 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See \cite{Svidzinsky:2014:BMMa}.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
}

@Article{Sauer:2014:BRA,
  author =       "Tilman Sauer",
  title =        "Book Review: {{\booktitle{Arnold Sommerfeld.
                 Atomphysiker und Kulturbote 1868-1951. Eine
                 Biografie}}, vol. 29, Michael Eckert, in:
                 \booktitle{Deutsches Museum. Abhandlungen und Berichte
                 Neue Folge}. Wallstein-Verlag, G{\"o}ttingen (2013),
                 ISBN: 978-3-8353-1206-7}",
  journal =      j-HIST-MATH,
  volume =       "41",
  number =       "3",
  pages =        "338--341",
  month =        aug,
  year =         "2014",
  CODEN =        "HIMADS",
  ISSN =         "0315-0860 (print), 1090-249X (electronic)",
  ISSN-L =       "0315-0860",
  bibdate =      "Fri Aug 15 18:42:08 MDT 2014",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/histmath.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S0315086013000712",
  acknowledgement = ack-nhfb,
  fjournal =     "Historia Mathematica",
  journal-URL =  "http://www.sciencedirect.com/science/journal/03150860/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Seth:2014:BRM,
  author =       "Suman Seth",
  title =        "Book Review: {Michael Eckert. \booktitle{Arnold
                 Sommerfeld: Atomphysiker und Kulturbote 1868--1951:
                 Eine Biografie}}",
  journal =      j-ISIS,
  volume =       "105",
  number =       "3",
  pages =        "652--654",
  month =        sep,
  year =         "2014",
  CODEN =        "ISISA4",
  DOI =          "https://doi.org/10.1086/679156",
  ISSN =         "0021-1753 (print), 1545-6994 (electronic)",
  ISSN-L =       "0021-1753",
  bibdate =      "Thu Jan 8 08:17:55 MST 2015",
  bibsource =    "http://www.jstor.org/action/showPublication?journalCode=isis;
                 http://www.jstor.org/stable/10.1086/678120;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/isis2010.bib",
  URL =          "http://www.jstor.org/stable/10.1086/679156",
  acknowledgement = ack-nhfb,
  fjournal =     "Isis",
  journal-URL =  "http://www.jstor.org/journal/isis",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Svidzinsky:2014:BMMa,
  author =       "Anatoly Svidzinsky and Marlan Scully and Dudley
                 Herschbach",
  title =        "{Bohr}'s molecular model, a century later",
  journal =      j-PHYS-TODAY,
  volume =       "67",
  number =       "1",
  pages =        "33--39",
  month =        jan,
  year =         "2014",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/pt.3.2243",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Mon May 21 08:42:18 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See comments
                 \cite{Amusia:2014:BMM,Mlodinow:2014:BMM,Grujic:2014:BMM}
                 and response \cite{Svidzinsky:2014:BMMb}.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
  remark-1 =     "From page 34: ``All told, at its centennial, his
                 [Bohr's] model deserves a recently bestowed accolade:
                 `Bohr'n again.'''",
  remark-2 =     "From page 35: ``Bohr's H-atom model enjoyed further
                 success for about a dozen years. Especially impressive
                 were extensions in 1916 by Arnold Sommerfeld. He
                 included elliptical orbits and found the energy levels
                 remained the same as those obtained by Bohr. He then
                 added relativistic mechanics, which produced fine
                 structure in agreement with observations. Also striking
                 was the result of the celebrated 1922 experiment by
                 Otto Stern and Walther Gerlach, undertaken to test the
                 Bohr model \ldots{} the experiment determined, to
                 within 10\% error, the magnetic moment of a silver atom
                 which agreed with that predicted from classical
                 electrodynamics for an electron rotating in a circular
                 orbit with angular momentum $\hbar$, was hailed as
                 compelling evidence for the Bohr model.''",
  remark-3 =     "Figure 5 on page 37 shows that the extended Bohr model
                 captures the bonding behavior known from experiment and
                 quantum mechanics for H, Be, B, and C, but fails for
                 Li.",
}

@Article{Svidzinsky:2014:BMMb,
  author =       "Anatoly Svidzinsky and Marlan Scully and Dudley
                 Herschbach",
  title =        "{Bohr}'s molecular model and the melding of classical
                 and quantum mechanics",
  journal =      j-PHYS-TODAY,
  volume =       "67",
  number =       "8",
  pages =        "10--10",
  month =        aug,
  year =         "2014",
  CODEN =        "PHTOAD",
  DOI =          "https://doi.org/10.1063/pt.3.2462",
  ISSN =         "0031-9228 (print), 1945-0699 (electronic)",
  ISSN-L =       "0031-9228",
  bibdate =      "Mon May 21 08:55:24 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "See \cite{Svidzinsky:2014:BMMa}.",
  acknowledgement = ack-nhfb,
  fjournal =     "Physics Today",
  journal-URL =  "http://www.physicstoday.org/",
}

@InProceedings{Duncan:2015:SEB,
  author =       "Anthony Duncan and Michel Janssen",
  title =        "The {Stark} effect in the {Bohr--Sommerfeld} theory
                 and in {Schr{\"o}dinger}'s wave mechanics",
  crossref =     "Aaserud:2015:OHY",
  chapter =      "2.4",
  pages =        "217--271",
  year =         "2015",
  bibdate =      "Tue Nov 8 14:51:58 2016",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  keywords =     "Niels Bohr",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Eckert:2015:AIQ,
  author =       "Michael Eckert",
  title =        "From aether impulse to {QED}: {Sommerfeld} and the
                 {Bremsstrahlen} theory",
  journal =      j-STUD-HIST-PHILOS-MOD-PHYS,
  volume =       "51",
  number =       "??",
  pages =        "9--22",
  month =        aug,
  year =         "2015",
  CODEN =        "????",
  ISSN =         "1355-2198 (print), 1879-2502 (electronic)",
  ISSN-L =       "1355-2198",
  bibdate =      "Thu Sep 10 08:30:36 MDT 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/shps-b.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S135521981500043X",
  acknowledgement = ack-nhfb,
  ajournal =     "Stud. Hist. Philos. Mod. Phys.",
  fjournal =     "Studies in History and Philosophy of Modern Physics",
  journal-URL =  "http://www.sciencedirect.com/science/journal/13552198/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InProceedings{Eckert:2015:EBS,
  author =       "Michael Eckert",
  title =        "Extending {Bohr}: {Sommerfeld}'s early atomic theory,
                 1913--1916",
  crossref =     "Aaserud:2015:OHY",
  chapter =      "2.1",
  pages =        "161--174",
  year =         "2015",
  bibdate =      "Tue Nov 8 14:51:58 2016",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  keywords =     "Niels Bohr",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@InProceedings{Nauenberg:2015:WHB,
  author =       "Michael Nauenberg",
  title =        "What happened to the {Bohr--Sommerfeld} elliptic
                 orbits in {Schr{\"o}dinger}'s wave mechanics?",
  crossref =     "Aaserud:2015:OHY",
  chapter =      "3.8",
  pages =        "465--480",
  year =         "2015",
  bibdate =      "Tue Nov 8 14:51:58 2016",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  keywords =     "Niels Bohr",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{I:2016:ANS,
  author =       "Arun I and Murugesan Venkatapathi",
  title =        "Analysis of numerical solutions to {Sommerfeld}
                 integral relation of the half-space radiator problem",
  journal =      j-APPL-NUM-MATH,
  volume =       "106",
  number =       "??",
  pages =        "79--97",
  month =        aug,
  year =         "2016",
  CODEN =        "ANMAEL",
  ISSN =         "0168-9274 (print), 1873-5460 (electronic)",
  ISSN-L =       "0168-9274",
  bibdate =      "Mon May 16 11:11:55 MDT 2016",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/applnummath.bib",
  URL =          "http://www.sciencedirect.com/science/article/pii/S016892741630037X",
  acknowledgement = ack-nhfb,
  fjournal =     "Applied Numerical Mathematics: Transactions of IMACS",
  journal-URL =  "http://www.sciencedirect.com/science/journal/01689274/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ioannidou:2016:TDB,
  author =       "Theodora Ioannidou and {\'A}rp{\'a}d Luk{\'a}cs",
  title =        "Time-dependent {Bogomolny--Prasad--Sommerfeld}
                 skyrmions",
  journal =      j-J-MATH-PHYS,
  volume =       "57",
  number =       "2",
  pages =        "022901",
  month =        feb,
  year =         "2016",
  CODEN =        "JMAPAQ",
  DOI =          "https://doi.org/10.1063/1.4940695",
  ISSN =         "0022-2488 (print), 1089-7658 (electronic), 1527-2427",
  ISSN-L =       "0022-2488",
  bibdate =      "Thu Jun 9 09:06:54 MDT 2016",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathphys2015.bib",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Physics",
  journal-URL =  "http://jmp.aip.org/",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Article{Ishiwara:2017:UMQ,
  author =       "Jun Ishiwara",
  title =        "The universal meaning of the quantum of action",
  journal =      j-EUR-PHYS-J-H,
  volume =       "42",
  number =       "4--5",
  pages =        "523--536",
  month =        dec,
  year =         "2017",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2017-80041-1",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6459",
  bibdate =      "Fri Jan 12 08:07:08 MST 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  note =         "See analysis \cite{Pelogia:2017:AJI}.",
  URL =          "https://link.springer.com/article/10.1140/epjh/e2017-80041-1",
  acknowledgement = ack-nhfb,
  fjournal =     "The European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
  remark =       "English translation of German original, ``Universelle
                 Bedeutung des Wirkungsquantums'' in
                 \booktitle{Proceedings of Tokyo Mathematico-Physical
                 Society} {\bf 8}, 1915, 106--116.",
}

@Article{Pelogia:2017:AJI,
  author =       "Karla Pelogia and Carlos Alexandre Brasil",
  title =        "Analysis of the {Jun Ishiwara}'s {``The universal
                 meaning of the quantum of action''}",
  journal =      j-EUR-PHYS-J-H,
  volume =       "42",
  number =       "4--5",
  pages =        "507--521",
  month =        dec,
  year =         "2017",
  CODEN =        "EPJHAD",
  DOI =          "https://doi.org/10.1140/epjh/e2017-80034-x",
  ISSN =         "2102-6459 (print), 2102-6467 (electronic)",
  ISSN-L =       "2102-6459",
  bibdate =      "Fri Jan 12 08:07:08 MST 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/eur-phys-j-h.bib",
  note =         "See \cite{Ishiwara:2017:UMQ}.",
  URL =          "https://link.springer.com/article/10.1140/epjh/e2017-80034-x",
  acknowledgement = ack-nhfb,
  fjournal =     "The European Physical Journal H",
  journal-URL =  "http://www.springer.com/journal/13129",
}

@Article{Bucknum:2018:SFS,
  author =       "Michael J. Bucknum and Eduardo A. Castro",
  title =        "{Sommerfeld}'s fine structure constant approximated as
                 a series representation in $e$ and $ \pi $",
  journal =      j-J-MATH-CHEM,
  volume =       "56",
  number =       "3",
  pages =        "651--655",
  month =        mar,
  year =         "2018",
  CODEN =        "JMCHEG",
  DOI =          "https://doi.org/10.1007/s10910-017-0835-8",
  ISSN =         "0259-9791 (print), 1572-8897 (electronic)",
  ISSN-L =       "0259-9791",
  bibdate =      "Tue Mar 6 07:08:25 MST 2018",
  bibsource =    "http://link.springer.com/journal/10910/56/3;
                 https://www.math.utah.edu/pub/bibnet/authors/f/feynman-richard-p.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/jmathchem.bib",
  URL =          "https://link.springer.com/article/10.1007/s10910-017-0835-8",
  abstract =     "Sommerfeld in 1916 introduced the dimensionless fine
                 structure constant, $ \alpha $, in to the context of
                 atomic physics, in the course of working out the
                 relativistic theory of the H atom, under the old
                 quantum theory of Bohr. He was able to account for the
                 fine structural detail of the atomic line spectrum of H
                 by introducing this dimensionless constant which
                 emerged naturally from his relativistic theory of the H
                 atom. Since this time, the fine structure constant has
                 emerged in several other contexts within experimental
                 and theoretical physics. It has attained a status of
                 being a mysterious number in physics that defies
                 understanding as to its experimentally verified
                 magnitude and identity. Being physically dimensionless,
                 such a number invites a suggestion (or approximation)
                 of its value in terms of mathematical constants in some
                 formulation. Feynman most famously has conjectured that
                 it might be possible to account for $ \alpha $ in some
                 type of series or product expression in ``$e$'', the
                 base of natural logarithms, and ``$ \pi $'' the
                 familiar circular constant. Here we propose an infinite
                 series in the product $ e \cdot \pi $ that converges,
                 within a few terms, to better than 9999 parts in 10,000
                 of the true value of $ \alpha $.",
  acknowledgement = ack-nhfb,
  fjournal =     "Journal of Mathematical Chemistry",
  journal-URL =  "http://link.springer.com/journal/10910",
  journalabr =   "J. Math. Chem.",
  remark =       "The authors on pages 652--653 quote Richard Feynman
                 \cite{Feynman:1988:QST}: ``There is a most profound and
                 beautiful question associated with the observed
                 coupling constant, $e$, \ldots{} the amplitude for a
                 real electron to emit or absorb a real photon. It is a
                 simple number that has been experimentally determined
                 to be close to 0.08542455. (My physicist friends won't
                 recognize this number, because they like to remember it
                 as the inverse of its square: about 137.03597 with
                 about an uncertainty of about 2 in the last decimal
                 place. It has been a mystery ever since it was
                 discovered more than fifty years ago, and all good
                 theoretical physicists put this number up on their wall
                 and worry about it.) Immediately you would like to know
                 where this number for a coupling comes from: is it
                 related to pi or perhaps to the base of natural
                 logarithms? Nobody knows. It's one of the greatest damn
                 mysteries of physics: a magic number that comes to us
                 with no understanding by man. You might say the hand of
                 God wrote that number, and we don't know how he pushed
                 his pencil. We know what kind of a dance to do
                 experimentally to measure this number very accurately,
                 but we don't know what kind of dance to do on the
                 computer to make this number come out, without putting
                 it in secretly!''",
}

@Article{Niss:2018:WPP,
  author =       "Martin Niss",
  title =        "What Is Physics Problem-Solving Competency? {The}
                 Views of {Arnold Sommerfeld} and {Enrico Fermi}",
  journal =      j-SCI-EDUC-SPRINGER,
  volume =       "27",
  number =       "3--4",
  pages =        "357--369",
  month =        may,
  year =         "2018",
  CODEN =        "SCEDE9",
  DOI =          "https://doi.org/10.1007/s11191-018-9973-z",
  ISSN =         "0926-7220 (print), 1573-1901 (electronic)",
  ISSN-L =       "0926-7220",
  bibdate =      "Mon Sep 10 10:14:54 MDT 2018",
  bibsource =    "http://link.springer.com/journal/11191/27/3;
                 https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/sci-educ-springer.bib",
  URL =          "https://link.springer.com/article/10.1007/s11191-018-9973-z",
  acknowledgement = ack-nhfb,
  fjournal =     "Science \& Education (Springer)",
  journal-URL =  "http://link.springer.com/journal/11191",
}

@InCollection{Jahnert:2019:UMW,
  author =       "Martin J{\"a}hnert",
  booktitle =    "Practicing the Correspondence Principle in the Old
                 Quantum Theory: a Transformation through
                 Implementation",
  title =        "Using the Magic Wand: {Sommerfeld}, Multiplet
                 Intensities and the Correspondence Principle",
  crossref =     "Jahnert:2019:PCP",
  chapter =      "4",
  volume =       "56",
  pages =        "69--125",
  year =         "2019",
  CODEN =        "????",
  DOI =          "https://doi.org/10.1007/978-3-030-13300-9_4",
  ISSN =         "????",
  bibdate =      "Fri Oct 11 10:37:08 MDT 2019",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/archimedes.bib",
  URL =          "https://link.springer.com/chapter/10.1007/978-3-030-13300-9_4",
  acknowledgement = ack-nhfb,
}

@Article{Park:2022:EPS,
  author =       "Chulkyu Park and Hun-Gi Hong",
  title =        "Educational Practices in {Sommerfeld School}: a Case
                 of Scientist Education from the View of Nature of
                 Science",
  journal =      j-SCI-EDUC-SPRINGER,
  volume =       "31",
  number =       "1",
  pages =        "173--191",
  month =        feb,
  year =         "2022",
  CODEN =        "SCEDE9",
  DOI =          "https://doi.org/10.1007/s11191-021-00212-3",
  ISSN =         "0926-7220 (print), 1573-1901 (electronic)",
  ISSN-L =       "0926-7220",
  bibdate =      "Thu Feb 24 09:00:31 MST 2022",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/sci-educ-springer.bib",
  URL =          "https://link.springer.com/article/10.1007/s11191-021-00212-3",
  acknowledgement = ack-nhfb,
  fjournal =     "Science \& Education (Springer)",
  journal-URL =  "http://link.springer.com/journal/11191",
}

@Book{Golub:2023:HPF,
  author =       "Robert Golub and Steve Keith Lamoreaux",
  title =        "The Historical and Physical Foundations of Quantum
                 Mechanics",
  publisher =    pub-OXFORD,
  address =      pub-OXFORD:adr,
  pages =        "xiii + 747",
  year =         "2023",
  ISBN =         "0-19-186123-5, 0-19-255536-7, 0-19-882218-9
                 (hardcover), 0-19-882219-7 (paperback)",
  ISBN-13 =      "978-0-19-186123-9, 978-0-19-255536-6,
                 978-0-19-882218-9 (hardcover), 978-0-19-882219-6
                 (paperback)",
  LCCN =         "QC174.12 .G65 2023",
  bibdate =      "Wed Aug 9 10:40:23 MDT 2023",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;;
                 https://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/f/fermi-enrico.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/v/von-neumann-john.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/w/wigner-eugene.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  abstract =     "Following the path by which humanity learned quantum
                 mechanics can lead to an improved understanding of the
                 theory and the origins of its perceived limitations.
                 Our goal is to retrace the development by investigating
                 primary sources, including original published papers
                 and letters, with attention to their timing and
                 influence. Quantum mechanics began in 1900 with the
                 introduction of Planck's constant, which led to the
                 ``old'' quantum theory and Bohr's model of the atom.
                 With the introduction of matter waves in 1924, a second
                 more intense period began. By 1928 the complete
                 fundamental structure of quantum mechanics was
                 established with the introduction of the
                 Schr{\"o}dinger equation, the proof of its equivalence
                 to Heisenberg's matrix mechanics, and the introduction
                 of the relativistic Dirac equation. The theory retains
                 the same essential form today, fueling the
                 technological revolution that began in the last
                 century. We culminate with an introduction to quantum
                 information and computing. This completely new physical
                 scientific paradigm was developed largely in Germany
                 during a period of enormous social, economic, and
                 political upheaval --- in a hostile intellectual
                 environment --- that parallels the overturning of
                 classical physics. It is striking that all the problems
                 debated today were immediately recognized by the
                 founders of the theory and instructive to see how they
                 dealt with the various issues. We emphasize the
                 centrality of the often neglected second quantization
                 form of the theory for questions of interpretation and
                 give a detailed examination of von Neumann's widely
                 misunderstood hidden variable theorem",
  acknowledgement = ack-nhfb,
  shorttableofcontents = "Part I --- Basis of the Theory \\
                 1. Introduction \\
                 2. Properties of the quantum world: indeterminacy,
                 interference, superposition, entanglement \\
                 3. The origin of quantum theory in the crisis of
                 classical physics \\
                 4. Further steps to quantum mechanics: the old quantum
                 mechanics of Bohr and Sommerfeld \\
                 5. Further steps to quantum mechanics: Louis de Broglie
                 and the world's most important PhD thesis \\
                 6. The invention of quantum mechanics --- matrix
                 mechanics \\
                 7. Schr{\"o}dinger and the development of wave
                 mechanics \\
                 8. Further developments of wave mechanics by
                 Schr{\"o}dinger \\
                 9. Quantum statistics and the origin of wave mechanics
                 \\
                 10. Early attempts at interpretation of the theory \\
                 11. The final synthesis of quantum mechanics: the
                 'transformation theory' and Dirac notation \\
                 12. Dirac and Jordan commit 'sin squared': Second
                 quantization and the beginning of quantum field theory
                 \\
                 13. The 'completion of quantum mechanics' --- the fifth
                 Solvay Conference on Physics, October \\
                 1927 \\
                 14. von Neumann's mathematical foundations of quantum
                 mechanics: Redux \\
                 15. Einstein and Schr{\"o}dinger renew the assault on
                 quantum mechanics \\
                 16. Weimar culture and quantum mechanics \\
                 17. Further development of the interpretation of
                 quantum theory \\
                 Part II --- Applications of Quantum Mechanics \\
                 18. Operator techniques and the algebraic solutions of
                 problems \\
                 19. Spin-1/2 and two-level systems \\
                 20. Path integrals and scattering \\
                 21. Introduction to quantum computing (with the
                 assistance of Edward D. Davis)",
  tableofcontents = "Cover \\
                 Titlepage \\
                 Copyright \\
                 Dedication \\
                 Preface \\
                 Acknowledgements \\
                 PART I Basis of the Theory \\
                 1 Introduction \\
                 1.1 Overview \\
                 1.2 The Prehistory of Quantum Mechanics: atomism \\
                 1.3 Religion and science \\
                 1.4 Birth of the modern atomic theory of matter \\
                 1.5 Atomism and physics \\
                 1.5.1 Atomism and anti-atomism: the emergence of atomic
                 physics \\
                 2 Properties of the quantum world: indeterminacy,
                 interference, superposition, entanglement \\
                 2.1 Indeterminacy-random behavior \\
                 2.2 The wave nature of light and matter and its
                 connection with random behavior \\
                 2.2.1 Photons \\
                 2.2.2 Electrons \\
                 2.3 Superposition and projection \\
                 2.3.1 Linearly polarized light \\
                 2.3.2 Circularly polarized light: an alternative
                 description \\
                 2.3.3 Photons \\
                 2.4 Entanglement-``spooky action at a distance \\
                 2.5 The Aharonov--Bohm effect and the physical reality
                 of electromagnetic potentials \\
                 2.6 Quantum mechanics and precision measurements \\
                 2.7 Synopsis \\
                 3 The origin of quantum theory in the crisis of
                 classical physics \\
                 3.1 Black body radiation \\
                 3.1.1 Progress before Planck \\
                 3.1.2 Planck and Wien's law \\
                 3.1.3 The failure of Wien's law and Planck's expression
                 for the black body spectrum \\
                 3.1.4 An ``act of desperation''-the introduction of the
                 quantum \\
                 3.1.5 Lord Rayleigh derives the Rayleigh--Jeans law \\
                 3.2 Einstein further develops the quantum idea \\
                 3.2.1 Quantization of the radiation field \\
                 3.2.2 The photoelectric effect \\
                 3.2.3 A new derivation of the Planck spectrum \\
                 3.2.4 A derivation of Planck's law based on
                 interactions between atoms and radiation \\
                 3.2.5 Fluctuations and the quantization of the energy
                 of the radiation field \\
                 3.2.6 Photons carry momentum as well as energy \\
                 3.2.7 Summary of Einstein's work on photons, 1905--1917
                 \\
                 3.3 The Bohr atom \\
                 3.4 Conclusion \\
                 4 Further steps to quantum mechanics: the old quantum
                 mechanics of Bohr and Sommerfeld \\
                 4.1 Quantization conditions \\
                 4.2 ``Old'' quantum theory \\
                 4.2.1 Quantization of elliptic orbits in the hydrogen
                 atom \\
                 4.2.2 Spatial quantization \\
                 4.2.3 Fine structure of the hydrogen lines \\
                 4.2.4 The Bohr correspondence principle \\
                 4.3 Toward quantum mechanics: classical mechanics as
                 the limit of a wave motion \\
                 4.4 Conclusion \\
                 5 Further steps to quantum mechanics: Louis de Broglie
                 and the world's most important PhD thesis \\
                 5.1 Introduction \\
                 5.2 De Broglie's contribution \\
                 5.2.1 Particles accompanied by oscillatory phenomena
                 \\
                 5.2.2 Relation between the ``phase wave'' and particle
                 motion \\
                 5.2.3 The Bohr--Sommerfeld quantum conditions \\
                 5.2.4 Quantization of phase space \\
                 5.2.5 De Broglie's ideas on the relation between the
                 phase wave and the particle motion \\
                 5.3 Appendix to Chapter 5 --- Compton scattering \\
                 6 The invention of quantum mechanics-matrix mechanics
                 \\
                 6.1 Introduction \\
                 6.2 Heisenberg rediscovers matrices \\
                 6.3 The founding of matrix mechanics by Born, Jordan,
                 and Heisenberg \\
                 6.3.1 The simple harmonic oscillator \\
                 6.3.2 Canonical transformations and perturbation theory
                 \\
                 6.4 Further developments \\
                 6.5 Conclusion \\
                 7 Schr{\"o}dinger and the development of wave mechanics
                 \\
                 7.1 Ideas leading to wave mechanics \\
                 7.1.1 Introduction \\
                 7.1.2 First glimmers of a relationship between phase
                 and the quantum condition \\
                 7.1.3 The relationship between particles and waves in
                 the quantum theory of the monatomic ideal gas \\
                 7.1.4 First appearance of a wave equation \\
                 7.1.5 Quantization as an eigenvalue problem \\
                 7.1.6 Peter Debye \\
                 7.1.7 Summary of Schr{\"o}dinger's work leading to the
                 wave equation \\
                 7.2 The development of wave mechanics as presented in
                 Schr{\"o}dinger's publications \\
                 7.2.1 Derivation of the wave equation from a
                 variational principle \\
                 7.2.2 Applications of the variational principle \\
                 7.2.3 Derivation of the wave equation using Hamilton's
                 analogy between point mechanics and geometric optics
                 \\
                 7.3 First applications of the wave equation \\
                 7.3.1 The harmonic oscillator \\
                 7.3.2 Square well potential box \\
                 7.3.3 Rigid rotor with a free axis \\
                 7.3.4 The hydrogen atom \\
                 7.4 The relation between matrix and wave mechanics \\
                 7.4.1 First speculations on the emission of radiation
                 according to wave mechanics \\
                 7.4.2 Relation to integral equations \\
                 8 Further developments of wave mechanics by
                 Schr{\"o}dinger \\
                 8.1 Introduction \\
                 8.2 Perturbation theory \\
                 8.3 The time-dependent Schr{\"o}dinger equation \\
                 8.3.1 Time-dependent perturbation theory: interaction
                 of light with an atom \\
                 8.3.2 First discussion of the physical meaning of the
                 wave function \\
                 8.3.3 Modern treatment of time-dependent perturbation
                 theory \\
                 8.4 Conclusion \\
                 9 Quantum statistics and the origin of wave mechanics
                 \\
                 9.1 Bose--Einstein statistics \\
                 9.1.1 Introduction \\
                 9.1.2 Planck \\
                 9.1.3 Bose \\
                 9.1.4 Einstein \\
                 9.1.5 Schr{\"o}dinger \\
                 9.1.6 Summary \\
                 9.2 Fermi--Dirac statistics \\
                 9.2.1 Introduction \\
                 9.2.2 The physics of multi-electron atoms and the Pauli
                 exclusion principle \\
                 9.2.3 Fermi \\
                 9.2.4 Dirac \\
                 9.2.5 Early applications of Fermi--Dirac statistics \\
                 9.3 Conclusion \\
                 10 Early attempts at interpretation of the theory \\
                 10.1 Introduction \\
                 10.2 Schr{\"o}dinger and the spreading of wave packets
                 \\
                 10.2.1 Wave packets for a particle in a box \\
                 10.3 Born's insight and the loss of determinacy in
                 physics \\
                 10.3.1 Elastic scattering of a particle by an atom \\
                 10.3.2 Inelastic scattering of a particle by a fixed
                 atom \\
                 10.3.3 Born's interpretation of the wave function \\
                 10.4 Heisenberg's uncertainty principle \\
                 10.4.1 The minimum uncertainty wave packet \\
                 10.4.2 Spreading of the minimum uncertainty wave packet
                 \\
                 10.4.3 Heisenberg's interpretation of quantum mechanics
                 as presented in his 1927 paper ``On the intuitive
                 content of the quantum theoretical kinematics and
                 mechanics \\
                 10.5 Niels Bohr and complementarity: the Copenhagen
                 interpretation of quantum mechanics \\
                 10.6 Conflicting views on quantum jumps \\
                 10.6.1 The Compton effect as a wave phenomenon \\
                 10.6.2 Transitions without quantum jumps \\
                 10.7 Chronology of Bohr--Heisenberg--Schr{\"o}dinger
                 discussions \\
                 11 The final synthesis of quantum mechanics: the
                 ``transformation theory'' and Dirac notation \\
                 11.1 Introduction \\
                 11.2 Sturm--Liouville theory, Hilbert space, and linear
                 operators \\
                 11.2.1 The Sturm--Liouville operator is self-adjoint
                 \\
                 11.2.2 The eigenvalues are real \\
                 11.2.3 The eigenfunctions are orthogonal \\
                 11.2.4 The eigenvalues form an ascending series \\
                 11.2.5 The eigenfunctions form a complete set \\
                 11.2.6 Delta function and completeness \\
                 11.2.7 Applications to quantum mechanics via the
                 Schr{\"o}dinger equation \\
                 11.3 Dirac's bra-ket notation \\
                 11.3.1 Operators \\
                 11.3.2 Continuous spectra \\
                 11.3.3 Momentum space wave functions \\
                 11.4 General features of the theory and Dirac notation
                 \\
                 11.4.1 The rules of quantum mechanics \\
                 12 Dirac and Jordan commit ``sin squared'': second
                 quantization and the beginning of quantum field theory
                 \\
                 12.1 Introduction \\
                 12.2 Dirac's $q$-numbers, operators, and the quantum
                 mechanics of Dirac, Jordan, and von Neumann \\
                 12.2.1 Some additional properties of noncommuting
                 operators \\
                 12.2.2 Solution of the one dimensional harmonic
                 oscillator by the operator method \\
                 12.3 The beginning of quantum field theory \\
                 12.3.1 The vibrating string as an example of a
                 continuous field with an infinite number of degrees of
                 freedom \\
                 12.3.2 Dirac shows how to quantize the electromagnetic
                 field \\
                 12.3.3 The width of spectral lines: the
                 Weisskopf--Wigner theory \\
                 12.3.4 Discussion: wave-particle duality \\
                 12.3.5 Following Dirac, Jordan commits ``sin squared''
                 on his own \\
                 12.4 Ehrenfest's theorem and the classical limit of
                 quantum mechanics \\
                 12.5 Stability of matter-second quantization \\
                 13 The ``completion of quantum mechanics'' --- the
                 fifth Solvay Conference on Physics, October 1927 \\
                 13.1 Introduction \\
                 13.2 The collapse of the wave function and its
                 meaning-the measurement problem \\
                 13.2.1 Born and Heisenberg's discussion of
                 superposition \\
                 13.2.2 Wave function collapse as seen by Dirac and
                 Heisenberg \\
                 13.3 Wave-particle duality \\
                 13.3.1 Bohr and complementarity \\
                 13.3.2 De Broglie's proposal of a pilot wave \\
                 13.4 Einstein and Bohr: the battle of the century? \\
                 13.4.1 Einstein's contribution to the published
                 discussions \\
                 13.4.2 Einstein and Bohr: off the record discussions
                 \\
                 13.4.3 Quantitative approach to Bohr's argument
                 concerning two-slit interference \\
                 13.5 The question of 3N dimensions \\
                 13.6 Conclusion \\
                 14 Von Neumann's mathematical foundations of quantum
                 mechanics: redux \\
                 14.1 Introduction \\
                 14.2 Von Neumann's measurement theory \\
                 14.3 No hidden parameters proof \\
                 14.3.1 Implications of hidden variables \\
                 14.3.2 ``Dispersion-free'' states and homogeneous
                 ensembles in quantum mechanics \\
                 14.3.3 No hidden variables ``theorem \\
                 14.4 Von Neumann entropy \\
                 14.5 Conclusion \\
                 15 Einstein and Schr{\"o}dinger renew the assault on
                 quantum mechanics \\
                 15.1 Introduction \\
                 15.2 Einstein attacks quantum theory \\
                 15.2.1 Elaborations and modern representations of the
                 EPR problem \\
                 15.3 Reactions to the Einstein Podolsky Rosen (EPR)
                 argument \\
                 15.3.1 Pauli \\
                 15.3.2 Heisenberg \\
                 15.3.3 Bohr \\
                 15.3.4 Schr{\"o}dinger \\
                 15.3.5 Furry \\
                 15.3.6 Schr{\"o}dinger's cat. \\
                 15.3.7 Einstein \\
                 [remainder lost]",
}

%%% ====================================================================
%%% Cross-referenced entries must come last:

@Book{Sommerfeld:1903:EMW,
  editor =       "Arnold Sommerfeld",
  booktitle =    "{Enzyklop{\"a}die der Mathematischen Wissenschaften}.
                 ({German}) [{Encyclopedia} of Mathematical Sciences]",
  title =        "{Enzyklop{\"a}die der Mathematischen Wissenschaften}.
                 ({German}) [{Encyclopedia} of Mathematical Sciences]",
  volume =       "V",
  publisher =    pub-TEUBNER,
  address =      pub-TEUBNER:adr,
  year =         "1903--1929",
  bibdate =      "Mon Jul 31 10:18:47 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
}

@Book{Sommerfeld:1906:ESM,
  editor =       "Arnold Sommerfeld",
  booktitle =    "Encyclop{\'e}die des sciences math{\'e}matiques pures
                 et appliqu{\'e}es. ({French}) [{Encyclopedia} of Pure
                 and Applied Mathematical Sciences]",
  title =        "Encyclop{\'e}die des sciences math{\'e}matiques pures
                 et appliqu{\'e}es. ({French}) [{Encyclopedia} of Pure
                 and Applied Mathematical Sciences]",
  publisher =    "Gauthier-Villars",
  address =      "Paris, France",
  pages =        "????",
  year =         "1906",
  bibdate =      "Mon Sep 11 11:17:29 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "French",
}

@Proceedings{Langevin:1912:TDR,
  editor =       "Paul Langevin and Louis de Broglie",
  booktitle =    "La th{\'e}orie du rayonnement et les quanta: rapports
                 et discussions de la r{\'e}union tenue {\`a}
                 {Bruxelles} du 30 octobre au 3 novembre 1911 / sous les
                 auspices de {m. E. Solvay}",
  title =        "La th{\'e}orie du rayonnement et les quanta: rapports
                 et discussions de la r{\'e}union tenue {\`a}
                 {Bruxelles} du 30 octobre au 3 novembre 1911 / sous les
                 auspices de {m. E. Solvay}",
  publisher =    pub-GAUTHIER-VILLARS,
  address =      pub-GAUTHIER-VILLARS:adr,
  bookpages =    "461",
  pages =        "461",
  year =         "1912",
  bibdate =      "Fri Sep 04 18:05:13 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/c/clerk-maxwell-james.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  URL =          "https://archive.org/details/lathoriedurayo00inst",
  acknowledgement = ack-nhfb,
  language =     "German",
  remark =       "The complete text of this book is available online at
                 the given URL.",
  tableofcontents = "Allocution de M. E. Solvay / 1 \\
                 Discours de M. H.-A. Lorentz / 6 \\
                 Discours de M. W. Nernst / 10 \\
                 Rapport sur l'application au rayonnement du
                 th{\'e}or{\`e}me de l'{\'e}quipartition de
                 l'{\'e}nergie, par M. H.-A. Lorentz / 12 \\
                 Discussion du Rapport de M. Lorentz / 40 \\
                 Lettre de Lord Rayleigh / 49 \\
                 Discussion de la lettre de Lord Rayleigh / 51 \\
                 Rapport sur la th{\'e}orie cin{\'e}tique de la chaleur
                 sp{\'e}cifique, d'apr{\`e}s Maxwell et Boltzmann, par
                 M. J.-H. Jeans / 53 \\
                 Discussion du Rapport de M. Jeans / 74 \\
                 Rapport sur la v{\'e}rification exp{\'e}rimental de la
                 formule de Planck pour le rayonnement du corps noir,
                 par M. E. Warburg / 78 \\
                 Discussion du Rapport de M. Warburg / 78 \\
                 Rapport sur la v{\'e}rification de la formule du
                 rayonnement de Planck dans le domaine des grandes
                 longueurs d'onde, par M. H. Rubens / 87 \\
                 Discussion du Rapport de M. Rubens / 92 \\
                 Rapport sur la loi du rayonnement noir et
                 l'hypoth{\`e}se des quantit{\'e}s {\'e}l{\'e}mentaires
                 d'action, par M. Max Planck / 93 \ Discussion du
                 Rapport de M. Planck / 115 \\
                 Rapport sur la th{\'e}orie cin{\'e}tique et les
                 propri{\'e}t{\'e}s exp{\'e}rimentales des gaz parfaits,
                 par M. M. Knudsen / 133 \\
                 Discussion du Rapport de M. Knudsen / 147 \\
                 Rapport sur les preuves de la r{\'e}alit{\'e}
                 mol{\'e}culaire ({\'E}tude sp{\'e}ciale des
                 {\'e}mulsions), par M. Jean Perrin / 153 \\
                 Discussion du Rapport de M. Perrin / 251 \\
                 Rapport sur l'application de la th{\'e}orie des quanta
                 {\`a} divers probl{\`e}mes physico-chimiques, par M. W.
                 Nernst / 254 \\
                 Discussion du Rapport de M. Nernst / 291 \\
                 Rapport sur les r{\'e}sistances {\'e}lectriques, par M.
                 Kamerlingh Onnes / 304 \\
                 Discussion du Rapport de M. Kamerlingh Onnes / 311 \\
                 Rapport sur l'application de la th{\'e}orie de
                 {\'e}l{\'e}ment d'action aux ph{\'e}nom{\`e}nes
                 mol{\'e}culaires non p{\'e}riodiques, par M. A.
                 Sommerfeld / 313 \\
                 Discussion du Rapport de M. Sommerfeld / 373 \\
                 Rapport sur la th{\'e}orie cin{\'e}tique du
                 magn{\'e}tisme et les magn{\'e}tons, par M. P. Langevin
                 / 393 \\
                 Discussion du Rapport de M. Langevin / 405 \\
                 Rapport sur l'{\'e}tat actuel du probl{\`e}me des
                 chaleurs sp{\'e}cifiques, par M. A. Einstein / 407
                 Discussion du Rapport de M. Einstein / 436 \\
                 Conclusions g{\'e}n{\'e}rales / 451 \\
                 Allocution finale de M. Ernest Solvay / 455 \\
                 Table des Mati{\`e}res / 457",
}

@Book{Bergwitz:1915:AGP,
  editor =       "Karl Bergwitz",
  booktitle =    "{Arbeiten aus den Gebieten der Physik, Mathematik,
                 Chemie: Festschrift Julius Elster und Hans Geitel zum
                 60. Geburtstag}. ({German}) [{Works} from the fields of
                 physics, mathematics, chemistry: {Festschrift} for
                 {Julius Elster} and {Hans Geitel}'s 60th birthday]",
  title =        "{Arbeiten aus den Gebieten der Physik, Mathematik,
                 Chemie: Festschrift Julius Elster und Hans Geitel zum
                 60. Geburtstag}. ({German}) [{Works} from the fields of
                 physics, mathematics, chemistry: {Festschrift} for
                 {Julius Elster} and {Hans Geitel}'s 60th birthday]",
  publisher =    pub-VIEWEG,
  address =      pub-VIEWEG:adr,
  pages =        "xi + 719",
  year =         "1915",
  keywords =     " Hans Friedrich Karl Geitel; Julius Elster",
  LCCN =         "QD455 .F47 1915",
  URL =          "http://catalog.hathitrust.org/api/volumes/oclc/47733990.html",
  bibdate =      "Mon May 28 17:59:53 MDT 2018",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  tableofcontents-org = "G. Quincke / {\"U}ber elektrische Schatten und
                 die abklingende Absorption elektrischer Strahlen durch
                 Isolatoren / 1--6 \\
                 E. Budde / Beziehungen zwischen skalaren und
                 vektoriellen Potentialen. Mit 2 Figuren / 7--15 \\
                 H. Freundlich und H. Kaempfer / {\"U}ber Unterschiede
                 im Verhalten des Thoriums, verglichen mit anderen
                 Fremdstoffen bei der Beeinflussung der Adsorption des
                 Uran Xt durch Kohle. Mit 1 Figur / 16--39 \\
                 F. Hauser / Ein einfacher Zerrei{\ss}apparat f{\"u}r
                 Unterrichtszwecke. Mit 7 Fig. / 40--52 \\
                 W. Voigt / {\"U}ber das magnetische Moment einer
                 zirkul{\"a}r--polarisierten Lichtwelle / 53--58 \\
                 G. Berndt / Atmosph{\"a}rische Elektrizit{\"a}t
                 {\"u}ber dem Meere / 59--67 \\
                 W. Burstyn / Die Verschlechterung der L{\"o}sch Wirkung
                 eines Kondensators durch einen Vorschaltwiderstand. Mit
                 1 Figur / 68--70 \\
                 Eduard Riecke / Zur Elektronentheorie der
                 thermoelektrischen und elektrothermischen Erscheinungen
                 / 71--104 \\
                 F. A. Schulze / Beitr{\"a}ge zu der Regel von der
                 Konstanz der molekularen inneren Ausdehnungsarbeit von
                 Fl{\"u}ssigkeiten bei Erw{\"a}rmung / 105--110 \\
                 Heinrich Mache / {\"U}ber die Korrekturen bei der
                 elektrometrischen Messung schwacher
                 Ionisationsstr{\"o}me und {\"u}ber die Bestimmung
                 kleiner Kapazit{\"a}ten. Mit 1 Figur / 111--117 \\
                 Eilhard Wiedemann / Anschauungen von muslimischen
                 Gelehrten {\"u}ber die blaue Farbe des Himmels /
                 118--126 \\
                 K. E. F. Schmidt / {\"U}ber Gleichgewichtsst{\"o}rungen
                 der Luftelektrizit{\"a}t / 127--130 \\
                 H. Starke / Zerspritzen von Metallen in
                 Entladungsfunken. Mit 6 Figuren / 131--133 \\
                 A. Gockel / {\"U}ber den elektrischen Leitungsstrom
                 Atmosph{\"a}re--Erde. Mit 5 Figuren / 134--145 \\
                 Stefan Meyer / Einige Bemerkungen {\"u}ber
                 Atomeigenschaften. Mit 3 Fig. / 146--160 \\
                 E. Lampe / Die Zykloide als Brachistochrone, verglichen
                 mit anderen Bahnen zwischen demselben Anfangspunkt $O$
                 und demselben Endpunkt $P$ / 161--167 \\
                 J. Stark / Zerlegung von Serienlinien und
                 Elektronenzahl im Atom / 168--171 \\
                 A. Kal{\"a}hne / {\"U}ber Sinusschwingungen mit
                 nichtlinearen Kraftgesetzen. Mit 4 Figuren / 172--191
                 \\
                 Robert Pohl / {\"U}ber den selektiven Photoeffekt des
                 Bariums. Mit 2 Fig. / 192--195 \\
                 Edgar Meyer und Walther Gerlach / {\"U}ber die
                 G{\"u}ltigkeit der Stokesschen Formel und die
                 Massenbestimmung ultramikroskopischer Partikel /
                 196--207 \\
                 M. v. Laue / Die Wanderung von Unstetigkeiten in
                 elektrolytischen L{\"o}sungen. Mit 2 Figuren / 208--220
                 \\
                 Karl Przibram / Einige Versuche mit Nebeln. Mit 9
                 Figuren / 221--224 \\
                 Wolfgang Koehler / {\"U}ber elektromagnetische Erregung
                 des Trommelfelles / 225--231 \\
                 Richard Meyer / Pyrogene Acetylenkondensationen /
                 232--239 \\
                 F. Poske / Die Zentrifugalkraft im Unterricht. Mit 1
                 Figur / 240--244 \\
                 H. du Bois / Die Einrichtung physikalischer
                 Privatlaboratorien / 245--250 \\
                 Gustav Mie / Das Prinzip von der Relativit{\"a}t des
                 Gravitatidnspotentials / 251--268 \\
                 W. Schlink / {\"U}ber Windverh{\"a}ltnisse hinter
                 Luftschiffhallen mit kreisrunder und rechteckiger
                 Grundri{\ss}fl{\"a}che. Mit 15 Figuren / 269--283 \\
                 S. Valentiner / Zur Gasadsorption der Holzkohle. Mit 4
                 Figuren / 284--286 \\
                 L{\'e}on Schames / Vergleich der van der Waalsschen mit
                 der rein thermodynamischen Zustandsgieichung und eine
                 neue Methode zur Bestimmung der kritischen
                 Gr{\"o}{\ss}en, der Grenzdichten und der
                 Inversionskurven. Mit 5 Figuren / 287--306 \\
                 H. Opitz / {\"U}ber das Minimum der Dispersion beim
                 Durchgang eines Lichtstrahles durch ein Prisma. Mit 2
                 Figuren / 307--312 \\
                 Max Planck / {\"U}ber die Energieverteilung in einem
                 System rotierender Dipole / 313--317 \\
                 H. Diesselhorst / {\"U}ber die Bewegung eines
                 elektrischen Teilchens in einem konstanten elektrischen
                 und magnetischen Felde. Mit 2 Figuren / 318--325 \\
                 J. W{\"u}rschmidt / Zur Enantiotropie des Wismuts. Mit
                 2 Figuren / 326--332 \\
                 Max Trautz / Die Additivit{\"a}t der inneren
                 Atomw{\"a}rmen bei idealen Gasen / 333--360 \\
                 E. Wilke / Die Messung von sehr gro{\ss}en
                 elektrolytischen Widerst{\"a}nden und von
                 Kapazit{\"a}ten. Mit 2 Figuren. / 361--367 \\
                 Walter K{\"o}nig / Nachweis elastischer Spannungen in
                 ringf{\"o}rmigen K{\"o}rpern mit Hilfe k{\"u}nstlicher
                 Doppelbrechung. Mit 3 Figuren im Text und 11 auf Tafel
                 I und II / 368--380 \\
                 O. Lehmann / Ausscheidungen, Niederschl{\"a}ge und
                 fl{\"u}ssige Kristalle / 381--390 \\
                 Max Born / {\"U}ber die optische Aktivit{\"a}t der
                 Kristalle / 391--403 \\
                 F. Himstedt / Versuche {\"u}ber die elektrische
                 Doppelbrechung / 404--410 \\
                 E. v. Schweidler / {\"U}ber die m{\"o}glichen Quellen
                 der Hessschen Strahlung / 411--419 \\
                 Max B. Weinstein / {\"U}ber Erdstr{\"o}me und
                 Erdmagnetismus. Mit 1 Figur / 420--427 \\
                 A. van den Broek / Atombau und Atomzerfall / 428--434
                 \\
                 G. Hoffmann / Feinregistrierung der Ionisierung in
                 geschlossenen Gef{\"a}{\ss}en. Mit 5 Figuren / 435--452
                 \\
                 H. Diesselhorst, H. Freundlich und W. Leonhardt / Die
                 Doppelbrechung des Vanadinpentoxydsols. Mit 2 Figuren /
                 453--478 \\
                 R. Wachsmuth und M. Seddig / Die Absorption von
                 Ra-Emanation durch Kohle. Mit 3 Figuren / 479--483 \\
                 Leo Grunmach / {\"U}ber die Oberfl{\"a}chenspannung von
                 Benzol / 484--490 \\
                 W. Feu{\ss}ner / {\"U}ber den Stokesschen Integralsatz
                 / 491--495 \\
                 Walther Biegon von Czudnochowski / Kathodokoloreszenz,
                 Permutierende Lumineszenz und
                 Thermoluminovariabilit{\"a}t. Mit 9 Figuren / 496--513
                 \\
                 H. E. Timerding / {\"U}ber die Raumzeitvektoren und
                 ihre geometrische Behandlung / 514--520 \\
                 Karl Uller / Eine Wellenstudie. Mit 1 Figur / 521--544
                 \\
                 E. Regener / Rauchversuche zur Veranschaulichung der
                 Wirkung der Sonnenstrahlung auf die Atmosph{\"a}re. Mit
                 8 Figuren auf Tafel III u. IV / 545--548 \\
                 A. Sommerfeld / Die allgemeine Dispersionsformel nach
                 dem Bohrschen Modell / 549--584 \\
                 Karl Bergwitz / Beitr{\"a}ge zur Kenntnis der
                 y-Strahlung des Erdk{\"o}rpers. Mit 10 Figuren und 5
                 Tabellen / 585--600 \\
                 Ludwig Flamm / Die Gesetze des Durchganges der
                 $\alpha$-Strahlen durch Luft. Mit 5 Figuren / 601--622
                 \\
                 K. Fajans / Die Eigenschaften isotoper Elemente im
                 festen Zustande / 623--643 \\
                 F. Richarz / Kritischer Vergleich und einfache
                 Darstellung der Helmholtzschen und der Abbeschen
                 Theorie des mikroskopischen
                 Aufl{\"o}sungsverm{\"o}gens. Mit 5 Figuren / 644--651
                 \\
                 P. Guthnick und R. Prager / {\"U}ber eine
                 Gesetzm{\"a}{\ss}igkeit im System Ursa major. Mit 5
                 Figuren / 652--668 \\
                 P. Lenard / {\"U}ber die druckzerst{\"o}rten
                 Erdalkaliphosphore / 669--688 \\
                 W. Schlichter / Die spontane gl{\"u}helektrische
                 Emission bei Platin. Mit 5 Fig. / 689--719",
}

@Book{Warburg:1918:MPS,
  author =       "Emil Warburg and Max von Laue and Arnold Sommerfeld
                 und Albert Einstein",
  booktitle =    "{Zu Max Plancks sechzigstem Geburtstag: Ansprachen,
                 gehalten am 26. April 1918 in der Deutschen
                 Physikalischen Gesellschaft, nebst einer Erwiderung von
                 M. Planck}",
  title =        "{Zu Max Plancks sechzigstem Geburtstag: Ansprachen,
                 gehalten am 26. April 1918 in der Deutschen
                 Physikalischen Gesellschaft, nebst einer Erwiderung von
                 M. Planck}",
  publisher =    "C. F. M{\"u}llerschen Hofbuchhandlung m.b.H.",
  address =      "Karlsruhe, Germany",
  pages =        "36",
  year =         "1918",
  DOI =          "https://doi.org/10.1002/bbpc.19180242310",
  ISSN =         "0005-9021",
  ISSN-L =       "0005-9021",
  bibdate =      "Fri Sep 18 08:55:29 2015",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
}

@Book{Blumenthal:1928:PMP,
  editor =       "Otto Blumenthal and Peter Debye and others",
  booktitle =    "{Probleme der modernen Physik: Arnold Sommerfeld zum
                 60. Geburtstage gewidmet von seinen Sch{\"u}lern}.
                 ({German}) [{Problems} of modern physics: {Arnold
                 Sommerfeld} on his 60th birthday, dedicated by his
                 pupils]",
  title =        "{Probleme der modernen Physik: Arnold Sommerfeld zum
                 60. Geburtstage gewidmet von seinen Sch{\"u}lern}.
                 ({German}) [{Problems} of modern physics: {Arnold
                 Sommerfeld} on his 60th birthday, dedicated by his
                 pupils]",
  publisher =    "Hirzel",
  address =      "Leipzig, Germany",
  pages =        "????",
  year =         "1928",
  LCCN =         "????",
  bibdate =      "Mon Jul 31 10:21:03 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  xxtitle =      "{Probleme der Modernen Physik. Festschrift zum 60.
                 Geburtstage}. ({German}) [{Problems} of Modern Physics.
                 {Festschrift} for [{Arnold Sommerfeld}'s] 60th
                 birthday]",
}

@Book{Heisenberg:1943:KSV,
  editor =       "Werner Heisenberg",
  booktitle =    "{Kosmische Strahlung: Vortr{\"a}ge gehalten im Max
                 Planck-Institut, Berlin-Dahlem}. ({German}) [{Cosmic}
                 radiation: Lectures held in the Max Planck Institute,
                 Berlin-Dahlem]",
  title =        "{Kosmische Strahlung: Vortr{\"a}ge gehalten im Max
                 Planck-Institut, Berlin-Dahlem}. ({German}) [{Cosmic}
                 radiation: Lectures held in the {Max Planck Institute,
                 Berlin-Dahlem}]",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "vi + 173",
  year =         "1943",
  LCCN =         "????",
  bibdate =      "Thu Aug 23 19:26:18 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Lectures in honor of the 75th birthday of Arnold
                 Sommerfeld. With contributions by Erich Bagge, Fritz
                 Bopp, Siegfried Fl{\"u}gge, Werner Heisenberg, A.
                 Klemm, J. Meixner, G. Moli{\`e}re, H. Volz, Carl
                 Friedrich von Weizs{\"a}cker, and Karl Wirtz. English
                 translation in \cite{Heisenberg:1946:CRL}.",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Heisenberg:1946:CRL,
  editor =       "Werner Heisenberg",
  booktitle =    "Cosmic Radiation. 15 Lectures",
  title =        "Cosmic Radiation. 15 Lectures",
  publisher =    pub-DOVER,
  address =      pub-DOVER:adr,
  pages =        "192",
  year =         "1946",
  LCCN =         "????",
  bibdate =      "Sat Aug 25 19:31:08 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "English translation by T. H. Johnson of
                 \cite{Heisenberg:1943:KSV}, in commemoration of the
                 75th birthday of Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  subject-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
}

@Book{Joos:1947:PFK,
  editor =       "Georg Joos",
  booktitle =    "{Physik der festen K{\"o}rper}. ({German}) [{Physics}
                 of solid bodies]",
  title =        "{Physik der festen K{\"o}rper}. ({German}) [{Physics}
                 of solid bodies]",
  publisher =    "Dieterich'sche Verlagsbuchhandlung",
  address =      "Wiesbaden, West Germany",
  pages =        "????",
  year =         "1947",
  bibdate =      "Mon Sep 11 10:51:34 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "With a foreword by Arnold Sommerfeld.",
  acknowledgement = ack-nhfb,
  remark =       "Also issued from the same printing plates under the
                 title \booktitle{Naturforschung und Medizin in
                 Deutschland. 1939--1946}",
}

@Book{Schilpp:1949:AEPa,
  editor =       "Paul Arthur Schilpp",
  booktitle =    "{Albert Einstein}: Philosopher-Scientist",
  title =        "{Albert Einstein}: Philosopher-Scientist",
  volume =       "1",
  publisher =    pub-CAMBRIDGE,
  address =      pub-CAMBRIDGE:adr,
  pages =        "xviii + 781",
  year =         "1949",
  ISBN =         "0-87548-286-4",
  ISBN-13 =      "978-0-87548-286-6",
  ISSN =         "0075-9139",
  LCCN =         "QC16.E5 S3 1970",
  bibdate =      "Wed Dec 15 18:20:28 1993",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/i/infeld-leopold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "Reprinted 1951, 1969, and 1982.",
  series =       "The Library of Living Philosophers",
  acknowledgement = ack-nhfb,
  tableofcontents = "Autobiographical Notes / Albert Einstein / 3--94
                 \\
                 1: To Albert Einstein's seventieth Birthday / Arnold
                 Sommerfeld / 97--105 \\
                 2: A General Survey of the Scientific Work of Albert
                 Einstein / Louis de Broglie / 107--127 \\
                 3: Presuppositions and Anticipations in Einstein's
                 Physics / Ilse Rosenthal-Schneider / 129--146 \\
                 4: Einstein's Contributions to Quantum Theory / Pauli
                 Wolfgang / 147--160 \\
                 5: Einstein's Statistical Theories / Max Born /
                 161--177 \\
                 6: The Departure from Classical Thought in Modern
                 Physics / Walter Heitler / 179--198 \\
                 7: Discussion with Einstein on Epistemological Problems
                 in Atomic Physics / Niels Bohr / 199--241 \\
                 8: Einstein's Conception of Reality / Henry Margenau /
                 243--268 \\
                 9: Einstein, Mach, and Logical Positivism / Philipp
                 Frank / 269--286 \\
                 10: The Philosophical Significance of the Theory of
                 Relativity / Hans Reichenbach / 287--311 \\
                 11: Geometry as a Branch of Physics / H. P. Robertson /
                 313--332 \\
                 12: Einstein's Theories and the Operational Point of
                 View / P. W. Bridgman / 333--354 \\
                 13: Einstein's Theory of Knowledge / Victor F. Lenzen /
                 355--384 \\
                 14: Einstein's Conception of Science / Filmer S. C.
                 Northrop / 385--408 \\
                 15: Gravitation without General Relativity / E. A.
                 Milne / 409--435 \\
                 16: The Cosmological Constant / Georges Edward
                 Lema{\^\i}tre / 437--456 \\
                 17: The Theory of Relativity and Geometry / Karl Menger
                 / 457--474 \\
                 18: On the Structure of our Universe / Leopold Infeld /
                 477--499 \\
                 19: Inertia and Energy / Max von Laue / 501--533 \\
                 20: Scientific and Philosophical implications of the
                 Special Theory of Relativity / Herbert Dingle /
                 535--554 \\
                 21: A Remark About the Relationship Between Relativity
                 Theory and Idealistic Philosophy / Kurt G{\"o}del /
                 555--562 \\
                 22: The Philosophic Dialectic of the Concepts of
                 Relativity / Gaston Bachelard / 563--580 \\
                 23: Einstein's Theory of Relativity, Viewed from the
                 Standpoint of Critical Realism, and its Significance
                 for Philosophy / Aloys Wenzl / 581--606 \\
                 24: Einstein's Influence on Contemporary Philosophy /
                 Andrew Paul Ushenko / 607--645 \\
                 25: Einstein's Social Philosophy / Virgil G. Hinshaw,
                 Jr. / 647--661 \\
                 Remarks Concerning the Essays Brought Together in This
                 Co-operative Volume / Albert Einstein / 665--688 \\
                 Bibliography of the writings of Albert Einstein to
                 October 1949 / Margaret C. Shields / 689--758 \\
                 Supplement to Addenda to Einstein's Writings / Helen
                 Dukas / 758a--758b \\
                 Chronological List of Principal Works / Paul Arthur
                 Schilpp / 759--760 \\
                 Surindar Suri and Kenneth G. Halvorsen / Index /
                 761--781",
}

@Book{Schilpp:1949:AEPb,
  editor =       "Paul Arthur Schilpp",
  booktitle =    "{Albert Einstein}: Philosopher-Scientist",
  title =        "{Albert Einstein}: Philosopher-Scientist",
  volume =       "2",
  publisher =    pub-CAMBRIDGE,
  address =      pub-CAMBRIDGE:adr,
  pages =        "xviii + 781",
  year =         "1949",
  ISBN =         "0-87548-286-4",
  ISBN-13 =      "978-0-87548-286-6",
  ISSN =         "0075-9139",
  LCCN =         "QC16.E5 S3 1970",
  bibdate =      "Wed Dec 15 18:20:31 1993",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/debroglie-louis.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/i/infeld-leopold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "Reprinted 1951 and 1970.",
  series =       "The Library of Living Philosophers",
  acknowledgement = ack-nhfb,
  remark =       "There is an extensive bibliography of Einstein's
                 writings (journal articles, letters, and addresses) on
                 pp. 694--760.",
  tableofcontents = "Autobiographical Notes / Albert Einstein / 3--94
                 \\
                 1: To Albert Einstein's seventieth Birthday / Arnold
                 Sommerfeld / 97--105 \\
                 2: A General Survey of the Scientific Work of Albert
                 Einstein / Louis de Broglie / 107--127 \\
                 3: Presuppositions and Anticipations in Einstein's
                 Physics / Ilse Rosenthal-Schneider / 129--146 \\
                 4: Einstein's Contributions to Quantum Theory / Pauli
                 Wolfgang / 147--160 \\
                 5: Einstein's Statistical Theories / Max Born /
                 161--177 \\
                 6: The Departure from Classical Thought in Modern
                 Physics / Walter Heitler / 179--198 \\
                 7: Discussion with Einstein on Epistemological Problems
                 in Atomic Physics / Niels Bohr / 199--241 \\
                 8: Einstein's Conception of Reality / Henry Margenau /
                 243--268 \\
                 9: Einstein, Mach, and Logical Positivism / Philipp
                 Frank / 269--286 \\
                 10: The Philosophical Significance of the Theory of
                 Relativity / Hans Reichenbach / 287--311 \\
                 11: Geometry as a Branch of Physics / H. P. Robertson /
                 313--332 \\
                 12: Einstein's Theories and the Operational Point of
                 View / P. W. Bridgman / 333--354 \\
                 13: Einstein's Theory of Knowledge / Victor F. Lenzen /
                 355--384 \\
                 14: Einstein's Conception of Science / Filmer S. C.
                 Northrop / 385--408 \\
                 15: Gravitation without General Relativity / E. A.
                 Milne / 409--435 \\
                 16: The Cosmological Constant / Georges Edward
                 Lema{\^\i}tre / 437--456 \\
                 17: The Theory of Relativity and Geometry / Karl Menger
                 / 457--474 \\
                 18: On the Structure of our Universe / Leopold Infeld /
                 477--499 \\
                 19: Inertia and Energy / Max von Laue / 501--533 \\
                 20: Scientific and Philosophical implications of the
                 Special Theory of Relativity / Herbert Dingle /
                 535--554 \\
                 21: A Remark About the Relationship Between Relativity
                 Theory and Idealistic Philosophy / Kurt G{\"o}del /
                 555--562 \\
                 22: The Philosophic Dialectic of the Concepts of
                 Relativity / Gaston Bachelard / 563--580 \\
                 23: Einstein's Theory of Relativity, Viewed from the
                 Standpoint of Critical Realism, and its Significance
                 for Philosophy / Aloys Wenzl / 581--606 \\
                 24: Einstein's Influence on Contemporary Philosophy /
                 Andrew Paul Ushenko / 607--645 \\
                 25: Einstein's Social Philosophy / Virgil G. Hinshaw,
                 Jr. / 647--661 \\
                 Remarks Concerning the Essays Brought Together in This
                 Co-operative Volume / Albert Einstein / 665--688 \\
                 Bibliography of the writings of Albert Einstein to
                 October 1949 / Margaret C. Shields / 689--758 \\
                 Supplement to Addenda to Einstein's Writings / Helen
                 Dukas / 758a--758b \\
                 Chronological List of Principal Works / Paul Arthur
                 Schilpp / 759--760 \\
                 Surindar Suri and Kenneth G. Halvorsen / Index /
                 761--781",
}

@Book{Schilpp:1955:AEP,
  editor =       "Paul Arthur Schilpp",
  booktitle =    "{Albert Einstein als Philosoph und Naturforscher: eine
                 Auswahl}. ({German}) [{Albert Einstein} as philosopher
                 and scientist: a selection]",
  title =        "{Albert Einstein als Philosoph und Naturforscher: eine
                 Auswahl}. ({German}) [{Albert Einstein} as philosopher
                 and scientist: a selection]",
  volume =       "1",
  publisher =    "Kohlhammer",
  address =      "Stuttgart, West Germany",
  pages =        "xv + 539",
  year =         "1955",
  LCCN =         "????",
  bibdate =      "Fri Jul 26 16:33:23 MDT 2013",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.gbv.de:20011/gvk",
  series =       "Philosophen des 20. Jahrhunderts",
  URL =          "http://www.gbv.de/dms/faz-rez/560630_FAZ_0037_5_0001.pdf",
  acknowledgement = ack-nhfb,
  language =     "German",
  subject =      "Einstein, Albert; Philosophie; Naturwissenschaften",
  subject-dates = "Albert Einstein (1879--1955)",
}

@Book{Born:1963:AAGb,
  author =       "Max Born",
  booktitle =    "{Ausgew{\"a}hlte Abhandlungen}. ({German}) [{Selected}
                 works]",
  title =        "{Ausgew{\"a}hlte Abhandlungen}. ({German}) [{Selected}
                 works]",
  volume =       "2",
  publisher =    "Vandenhoeck \& Ruprecht",
  address =      "G{\"o}ttingen, West Germany",
  pages =        "viii + 706",
  year =         "1963",
  LCCN =         "????",
  bibdate =      "Mon Oct 17 12:10:41 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/i/infeld-leopold.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/o/oppenheimer-j-robert.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "Mit einem Verzeichnis der wissenschaftlichen Schriften
                 ({German}) [With a table of contents of scientific
                 writings].",
  acknowledgement = ack-nhfb,
  author-dates = "Max Born (1882--1970)",
  KSnumber =     "24",
  language =     "German",
  tableofcontents = "IV. Quantenmechanik \\
                 47. (mit W. Pauli jr.) / {\"U}ber die Quantelung
                 gest{\"o}rter mechanischer Systeme / Z. Physik {\bf
                 10}, 137--158 (1922) / 1 \\
                 48. (mit W. Heisenberg) / Die Elektronenbahnen im
                 angeregten Heliumatom / Z. Physik {\bf 16}, 229--243
                 (1923) / 23 \\
                 49. (mit W. Heisenberg) / {\"U}ber den Einflu{\ss} der
                 Deformierbarkeit der Ionen auf optische und chemische
                 Konstanten I / Z. Physik {\bf 23}, 388--410 (1924) / 38
                 \\
                 50. {\"U}ber Quantenmechanik / Z. Physik {\bf 26},
                 379--395 (1924) / 61 \\
                 51. (mit J. Franck) / Quantentheorie und Molekelbildung
                 / Z. Physik {\bf 81}, 411--429 (1925) / 78 \\
                 52. (mit P. Jordan) / Zur Quantentheorie aperiodischer
                 Vorg{\"a}nge / Z. Physik {\bf 83}, 479--505 (1925) / 97
                 \\
                 53. (mit P. Jordan) / Zur Quantenmechanik / Z. Physik
                 {\bf 34}, 858--888 (1925) / 124 \\
                 54. (mit W. Heisenberg und P. Jordan) / Zur
                 Quantenmechanik II / Z. Physik {\bf 85}, 557--615
                 (1926) / 155 \\
                 55. (mit N. Wiener) / Eine neue Formulierung der
                 Quantengesetze f{\"u}r periodische und nichtperiodische
                 Vorg{\"a}nge / Z. Physik {\bf 36}, 174--187 (1926) /
                 214 \\
                 56. Zur Quantenmechanik der Sto{\ss}vorg{\"a}nge / Z.
                 Physik {\bf 37}, 863--867 (1926) / 228 \\
                 57. Quantenmechanik der Sto{\ss}vorg{\"a}nge / Z.
                 Physik / {\bf 38}, 803--827 (1926) / 233 \\
                 58. Das Adiabatenprinzip in der Quantenmechanik / Z.
                 Physik {\bf 40}, 167--192 (1926) / 258 \\
                 59. Zur Wellenmechanik der Sto{\ss}vorg{\"a}nge /
                 Nachr. Ges. Wiss. G{\"o}ttingen {\bf 1926}, 146--160 /
                 284 \\
                 60. Quantenmechanik und Statistik / Naturwiss. {\bf
                 15}, 238--242 (1927) / 299 \\
                 61. (mit R. Oppenheimer) / Zur Quantentheorie der
                 Molekeln / Ann. Physik. {\bf 84}, 457--484 (1927) / 310
                 \\
                 62. (mit V. Fock) / Beweis des Adiabatensatzes / Z.
                 Physik {\bf 51}, 165--180 (1928) / 338 \\
                 63. Zur Theorie des Kernzerfalls / Z. Physik {\bf 58},
                 306--321 (1929) / 354 \\
                 64. Zur Quantentheorie der chemischen Kr{\"a}fte / Z.
                 Physik {\bf 64}, 729--740 (1930) / 370 \\
                 65. (mit J. Franck) / Beitrag zum Problem der
                 Adsorptionskatalyse / Nachr. Ges. Wiss. G{\"o}ttingen
                 {\bf 1930}, 77--89 / 382 \\
                 66. (mit V. Wei{\ss}kopf) / Quantenmechanik der
                 Adsorptionskatalyse / Z. physik. Chem. {\bf B 12},
                 206--227 (1931) / 395 \\
                 67. (mit S. Fl{\"u}gge) / Zur Quantenmechanik des
                 Zweiatomsystems / Ann. Physik {\bf 16}, 768--780 (1933)
                 / 417 \\
                 68. Die statistische Deutung der Quantenmechanik /
                 Nobelvortrag, gehalten am 11. Dezember 1954, Les Prix
                 Nobel en 1954, Stockholm 1955, S. 79--90 / 430 \\
                 69. (mit W. Ludwig) / Zur Quantenmechanik des
                 kr{\"a}ftefreien Teilchens / Z. Physik {\bf 150},
                 106--117 (1958) / 442 \\
                 70. Bemerkungen zur statistischen Deutung der
                 Quantenmechanik / Werner Heisenberg und die Physik
                 unserer Zeit. Vieweg, Braunschweig 1961, S. 103--118 /
                 454 \\
                 V. Feldtheorie \\
                 71. Der Impuls-Energie-Satz in der Elektrodynamik von
                 Gustav Mie / Nachr. Ges. Wiss. G{\"o}ttingen {\bf
                 1914}, 23--37 / 470 \\
                 72. Eine Bemerkung {\"u}ber den Elektronenradius /
                 Naturwiss. {\bf 20}, 269 (1932) / 484 \\
                 73. On the Quantum Theory of the Electromagnetic Field
                 / Proc. Roy. Soc. {\bf A 143}, 410--437 (1934) / 486
                 \\
                 74. (mit L. Infeld) / Foundations of the New Field
                 Theory / Proc. Roy. Soc. {\bf A 144}, 425--451 (1934) /
                 514 \\
                 75. (mit L. Infeld) / On the Quantisation of the New
                 Field Equations I / Proc. Roy. Soc. {\bf A 147},
                 522--546 (1934) / 541 \\
                 76. A Suggestion for Unifying Quantum Theory and
                 Relativity / Proc. Roy. Soc. {\bf A 165}, 291--303
                 (1938) / 560 \\
                 77. Reciprocity and the Number 137, Part I / Proc. Roy.
                 Soc. Edinb. {\bf 59}, 219--223 (1939) / 579 \\
                 VI. W{\"u}rdigungen \\
                 78. Hilbert und die Physik / Naturwiss. {\bf 10},
                 88--93 (1922) / 584 \\
                 79. (mit M. v. Laue) / Max Abraham / Physik. Zschr.
                 {\bf 24}, 49--53 (1923) / 599 \\
                 80. Sommerfeld als Begr{\"u}nder einer Schule /
                 Naturwiss. {\bf 16}, 1035--1036 (1928) / 604 \\
                 81. Antoon Lorentz / Nachr. Ges. Wiss. G{\"o}ttingen
                 {\bf 1928}, 69--73 / 607 \\
                 82. Prof. Otto Toeplitz / Nature {\bf 145}, 617 (1940)
                 / 612 \\
                 83. Sir J. J. Thomson, O.M., F.R.S. / Proc. Physic.
                 Soc. Lond. {\bf 53}, 305--310 (1941) / 614 \\
                 84. Dr. Arnold Berliner / Nature {\bf 150}, 284 (1942)
                 / 620 \\
                 85. (mit R. Schlapp) / Pieter Zeemann, Hon. F.R.S.E. /
                 Roy. Soc. Edinb. Year Book {\bf 1943--44} 25--27 / 621
                 \\
                 86. Professor Heinrich Rausch von Traubenberg / Nature
                 {\bf 157}, 328 (1946) / 623 \\
                 87. Professor V. M. Goldschmidt, For.Mem.R.S. / Nature
                 {\bf 159}, 701 (1947) / 625 \\
                 88. Max Karl Ernst Ludwig Planck 1858--1947 / Obit.
                 Notices Roy. Soc. {\bf 6}, 161--181 (1948) / 626 \\
                 89. Arnold Johannes Wilhelm Sommerfeld 1868--1951 /
                 Obit. Notices Roy. Soc. {\bf 8}, 275--287 (1952) / 647
                 \\
                 90. Erinnerungen an Albert Einstein / Der Mathematische
                 und Naturwissenschaftliche Unterricht {\bf IX} 97--105
                 (1956) / 660 \\
                 91. Sir Francis Simon, F.R.S. / Z. physik. Chemie N.F.
                 {\bf 16}, Simon-Gedenkheft, S. IX--XVII (1958) / 669
                 \\
                 92. Erinnerungen an Hermann Minkowski zur 50.
                 Wiederkehr seines Todestages / Naturwiss. {\bf 46},
                 501--505 (1959) / 678 \\
                 93. Erwin Schr{\"o}dinger / Physik. Bl. {\bf 17},
                 85--87 (1961) / 691 \\
                 Verzeichnis der wissenschaftlichen Schriften von Max
                 Born / 695",
}

@Book{Mehra:1982:DQM,
  author =       "Jagdish Mehra and Helmut Rechenberg",
  booktitle =    "The discovery of quantum mechanics, 1925",
  title =        "The discovery of quantum mechanics, 1925",
  volume =       "2",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "vi + 355",
  year =         "1982",
  ISBN =         "0-387-90674-6",
  ISBN-13 =      "978-0-387-90674-4",
  LCCN =         "QC173.98 .M44 vol. 2",
  bibdate =      "Wed Dec 21 06:28:44 MST 2005",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "See other volumes in this series
                 \cite{Mehra:1982:FEQ,Mehra:1982:FMM,Mehra:1982:QTPa,Mehra:1982:QTPb,Mehra:1987:ESR,Mehra:2000:CQM}.",
  series =       "The historical development of quantum theory",
  acknowledgement = ack-nhfb,
  subject =      "Quantum theory; History",
}

@Book{Mehra:1982:FEQ,
  author =       "Jagdish Mehra and Helmut Rechenberg",
  booktitle =    "The fundamental equations of quantum mechanics,
                 1925--1926. The reception of the new quantum mechanics,
                 1925--1926",
  title =        "The fundamental equations of quantum mechanics,
                 1925--1926. The reception of the new quantum mechanics,
                 1925--1926",
  volume =       "4",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "viii + 322",
  year =         "1982",
  ISBN =         "0-387-90680-0",
  ISBN-13 =      "978-0-387-90680-5",
  LCCN =         "QC173.98 .M44 vol. 4",
  bibdate =      "Wed Dec 21 06:28:45 MST 2005",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "See other volumes in this series
                 \cite{Mehra:1982:DQM,Mehra:1982:FMM,Mehra:1982:QTPa,Mehra:1982:QTPb,Mehra:1987:ESR,Mehra:2000:CQM}.",
  series =       "The historical development of quantum theory",
  acknowledgement = ack-nhfb,
  keywords =     "Paul Adrien Maurice Dirac",
  subject =      "Quantum theory; History; Dirac, Paul Adrien Maurice;
                 Physicists; Great Britain; Biography",
  subject-dates = "1902--",
}

@Book{Mehra:1982:FMM,
  author =       "Jagdish Mehra and Helmut Rechenberg",
  booktitle =    "The formulation of matrix mechanics and its
                 modifications, 1925--1926",
  title =        "The formulation of matrix mechanics and its
                 modifications, 1925--1926",
  volume =       "3",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "viii + 334",
  year =         "1982",
  ISBN =         "0-387-90675-4, 3-540-90675-4",
  ISBN-13 =      "978-0-387-90675-1, 978-3-540-90675-9",
  LCCN =         "QC173.98 .M44 vol. 3",
  bibdate =      "Wed Dec 21 06:35:43 MST 2005",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.gbv.de:20011/gvk",
  note =         "See other volumes in this series
                 \cite{Mehra:1982:DQM,Mehra:1982:FEQ,Mehra:1982:QTPa,Mehra:1982:QTPb,Mehra:1987:ESR,Mehra:2000:CQM}.",
  series =       "The historical development of quantum theory",
  URL =          "http://www.loc.gov/catdir/enhancements/fy1005/82003253-d.html;
                 http://www.loc.gov/catdir/enhancements/fy1005/82003253-t.html",
  acknowledgement = ack-nhfb,
}

@Book{Mehra:1982:QTPa,
  author =       "Jagdish Mehra and Helmut Rechenberg",
  booktitle =    "The quantum theory of {Planck}, {Einstein}, {Bohr} and
                 {Sommerfeld}: its foundation and the rise of its
                 difficulties 1900--1925",
  title =        "The quantum theory of {Planck}, {Einstein}, {Bohr} and
                 {Sommerfeld}: its foundation and the rise of its
                 difficulties 1900--1925",
  volume =       "1 (part 1)",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "372",
  year =         "1982",
  ISBN =         "3-540-90642-8 (Berlin), 0-387-90642-8 (New York)",
  ISBN-13 =      "978-3-540-90642-1 (Berlin), 978-0-387-90642-3 (New
                 York)",
  LCCN =         "QC 174.12",
  bibdate =      "Wed Dec 21 05:44:49 2005",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs1990.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "See other volumes in this series
                 \cite{Mehra:1982:DQM,Mehra:1982:FEQ,Mehra:1982:FMM,Mehra:1982:QTPb,Mehra:1987:ESR,Mehra:2000:CQM}.",
  series =       "The historical development of quantum theory",
  acknowledgement = ack-nhfb,
  remark =       "Six volumes in nine parts. Vol. 1. The quantum theory
                 of Planck, Einstein, Bohr, and Sommerfeld (2 parts) ---
                 vol. 2. The discovery of quantum mechanics, 1925 ---
                 vol. 3. The formulation of matrix mechanics and its
                 modifications, 1925--1926 --- vol. 4. The fundamental
                 equations of quantum mechanics, 1925--1926. The
                 reception of the new quantum mechanics, 1925--1926 ---
                 vol. 5. Erwin Schr{\"o}dinger and the rise of wave
                 mechanics (2 parts) --- vol. 6. The completion of
                 quantum mechanics, 1926--1941 (2 parts).",
}

@Book{Mehra:1982:QTPb,
  author =       "Jagdish Mehra and Helmut Rechenberg",
  booktitle =    "The quantum theory of {Planck}, {Einstein}, {Bohr} and
                 {Sommerfeld}: its foundation and the rise of its
                 difficulties 1900--1925",
  title =        "The quantum theory of {Planck}, {Einstein}, {Bohr} and
                 {Sommerfeld}: its foundation and the rise of its
                 difficulties 1900--1925",
  volume =       "1 (part 2)",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "375--878",
  year =         "1982",
  ISBN =         "0-387-90667-3 (New York), 3-540-90667-3 (Berlin)",
  ISBN-13 =      "978-0-387-90667-6 (New York), 978-3-540-90667-4
                 (Berlin)",
  LCCN =         "QC 174.12",
  bibdate =      "Wed Dec 21 05:44:49 2005",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs1990.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib",
  note =         "See other volumes in this series
                 \cite{Mehra:1982:DQM,Mehra:1982:FEQ,Mehra:1982:FMM,Mehra:1982:QTPa,Mehra:1987:ESR,Mehra:2000:CQM}.",
  series =       "The historical development of quantum theory",
  acknowledgement = ack-nhfb,
  remark =       "Six volumes in nine parts. Vol. 1. The quantum theory
                 of Planck, Einstein, Bohr, and Sommerfeld (2 vol.) ---
                 vol. 2. The discovery of quantum mechanics, 1925 ---
                 vol. 3. The formulation of matrix mechanics and its
                 modifications, 1925--1926 --- vol. 4. The fundamental
                 equations of quantum mechanics, 1925--1926. The
                 reception of the new quantum mechanics, 1925--1926 ---
                 vol. 5. Erwin Schr{\"o}dinger and the rise of wave
                 mechanics (2 vol.) --- vol. 6. The completion of
                 quantum mechanics, 1926--1941 (2 vol.).",
}

@Book{Blum:1984:WHGf,
  editor =       "W. (Walter) Blum and H.-P. (Hans-Peter) D{\"u}rr and
                 Helmut Rechenberg",
  booktitle =    "{Werner Heisenberg}: {Gesammelte Werke}: Collected
                 Works: {Series B}: Scientific Review Papers, Talks, and
                 Books: {Wissenschaftliche {\"U}bersichtsartikel,
                 Vortr{\"a}ge und B{\"u}cher}",
  title =        "{Werner Heisenberg}: {Gesammelte Werke}: Collected
                 Works: {Series B}: Scientific Review Papers, Talks, and
                 Books: {Wissenschaftliche {\"U}bersichtsartikel,
                 Vortr{\"a}ge und B{\"u}cher}",
  volume =       "1",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "xx + 936",
  year =         "1984",
  DOI =          "https://doi.org/10.1007/978-3-642-61742-3",
  ISBN =         "3-642-61743-3 (print), 3-642-61742-5 (e-book)",
  ISBN-13 =      "978-3-642-61743-0 (print), 978-3-642-61742-3
                 (e-book)",
  LCCN =         "????",
  bibdate =      "Thu Jun 11 10:55:38 MDT 2015",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  series =       "Gesammelte Werke / Collected Works",
  URL =          "http://www.springerlink.com/content/978-3-642-61742-3",
  acknowledgement = ack-nhfb,
  language =     "German",
  series-URL =   "http://link.springer.com/bookseries/183",
}

@Book{Blum:1986:WHG,
  editor =       "W. (Walter) Blum and H.-P. (Hans-Peter) D{\"u}rr and
                 Helmut Rechenberg",
  booktitle =    "{Werner Heisenberg: Gesammelte Werke. Abteilung C,
                 Band 4. Allgemeinverst{\"a}ndliche Schriften.
                 Biographisches und Kernphysik: Autobiographisches,
                 Laudationes, Buchbesprechungen, Kernphysik,
                 M{\"u}nchener Festrede u.a.} ({German}) [{Werner
                 Heisenberg}: Collected Works: Series C, Volume 4:
                 {Philosophical} and popular writings. {Biographical}
                 and nuclear physics. {Autobiographical}, Laudations,
                 Book Reviews, Nuclear Physics, Munich Festival
                 Speeches, a.o.]",
  title =        "{Werner Heisenberg: Gesammelte Werke. Abteilung C,
                 Band 4. Allgemeinverst{\"a}ndliche Schriften.
                 Biographisches und Kernphysik: Autobiographisches,
                 Laudationes, Buchbesprechungen, Kernphysik,
                 M{\"u}nchener Festrede u.a.} ({German}) [{Werner
                 Heisenberg}: Collected Works: Series {C}, Volume 4:
                 {Philosophical} and popular writings. {Biographical}
                 and nuclear physics. {Autobiographical}, Laudations,
                 Book Reviews, Nuclear Physics, Munich Festival
                 Speeches, a.o.]",
  publisher =    "Piper",
  address =      "M{\"u}nchen, West Germany",
  pages =        "x + 505",
  year =         "1986",
  ISBN =         "3-492-02928-0",
  ISBN-13 =      "978-3-492-02928-5",
  LCCN =         "????",
  bibdate =      "Mon Aug 27 15:28:39 MDT 2012",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  acknowledgement = ack-nhfb,
  language =     "German",
  xxISBN =       "3-492-02925-6 (Band 1), 3-492-02926-4 (Band 2),
                 3-492-02927-2 (Band 3), 3-492-02928-0 (Band 4),
                 3-492-02929-9 (Band 5)",
}

@Book{Mehra:1987:ESR,
  author =       "Jagdish Mehra and Helmut Rechenberg",
  booktitle =    "{Erwin Schr{\"o}dinger} and the rise of wave
                 mechanics. Part 1, {Schr{\"o}dinger} in {Vienna} and
                 {Zurich} 1887--1925",
  title =        "{Erwin Schr{\"o}dinger} and the rise of wave
                 mechanics. Part 1, {Schr{\"o}dinger} in {Vienna} and
                 {Zurich} 1887--1925",
  volume =       "5, part 1",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "xx + 366",
  year =         "1987",
  ISBN =         "0-387-96284-0 (vol. 1, New York), 3-540-96284-0 (vol.
                 1, Berlin), 0-387-96377-4 (vol. 2, New York),
                 3-387-96377-4 (vol. 2, Berlin)",
  ISBN-13 =      "978-0-387-96284-9 (vol. 1, New York),
                 978-3-540-96284-7 (vol. 1, Berlin), 978-0-387-96377-8
                 (vol. 2, New York), 978-3-387-96377-9 (vol. 2,
                 Berlin)",
  LCCN =         "QC173.98 .M44 vol. 5",
  bibdate =      "Wed Sep 29 17:01:54 MDT 2010",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "See other volumes in this series
                 \cite{Mehra:1982:DQM,Mehra:1982:FEQ,Mehra:1982:FMM,Mehra:1982:QTPa,Mehra:1982:QTPb,Mehra:2000:CQM}.",
  price =        "US\$48.00, US\$49.50",
  series =       "The Historical Development of Quantum Theory",
  acknowledgement = ack-nhfb,
  remark =       "Part 1. Schr{\"o}dinger in Vienna and Z{\"u}rich,
                 1887--1925. Part 2. The creation of wave mechanics.
                 Early response and application, 1925--1926.",
  subject =      "Schr{\"o}dinger, Erwin; Wave mechanics; History;
                 Physicists; Austria; Biography; Physiciens; Autriche;
                 Biographies.; Histoire m{\'e}canique quantique;
                 Portrait Schr{\"o}dinger",
  subject-dates = "1887--1961",
  tableofcontents = "v. 1. The quantum theory of Planck, Einstein, Bohr,
                 and Sommerfeld (2 v.) \\
                 v. 2. The discovery of quantum mechanics, 1925 \\
                 v. 3. The formulation of matrix mechanics and its
                 modifications, 1925--1926 \\
                 v. 4. The fundamental equations of quantum mechanics,
                 1925--1926. \\
                 The reception of the new quantum mechanics, 1925--1926
                 \\
                 v. 5, pt. 1. Erwin Schr{\"o}dinger and the rise of wave
                 mechanics \\
                 v. 5, pt. 2. The creation of wave mechanics. Early
                 response and applications, 1925--1926",
}

@Book{Enz:1994:WPW,
  author =       "Charles P. (Charles Paul) Enz and K. von Meyenn",
  booktitle =    "{Wolfgang Pauli}: Writings on physics and philosophy",
  title =        "{Wolfgang Pauli}: Writings on physics and philosophy",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "vi + 289",
  year =         "1994",
  DOI =          "https://doi.org/10.1007/978-3-662-02994-7",
  ISBN =         "3-540-56859-X (Berlin), 0-387-56859-X (New York)",
  ISBN-13 =      "978-3-540-56859-9 (Berlin), 978-0-387-56859-1 (New
                 York)",
  LCCN =         "QC6.2 .P38 1994",
  bibdate =      "Sat Aug 20 18:34:09 MDT 2011",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  URL =          "http://www.loc.gov/catdir/enhancements/fy0812/94015098-d.htm",
  abstract =     "Like Bohr, Einstein and Heisenberg, Wolfgang Pauli was
                 not only a Nobel laureate and one of the creators of
                 modern physics, but also an eminent philosopher of
                 modern science. This is the first book in English to
                 include all his famous articles on physics and
                 epistemology. They were actually translated during
                 Pauli's lifetime by R. Schlapp and are now edited and
                 annotated by Pauli's former assistant Ch. Enz. Pauli
                 writes about the philosophical significance of
                 complementarity, about space, time and causality,
                 symmetry and the exclusion principle, but also about
                 the role of the unconscious in modern science. His
                 famous article on Kepler is included as well as many
                 historical essays on Bohr, Ehrenfest, and Einstein as
                 well as on the influence of the unconscious on
                 scientific theories. The book addresses not only
                 physicists, philosophers and historians of science, but
                 also the general public.",
  acknowledgement = ack-nhfb,
  author-dates = "1900--1958",
  remark =       "Original in German, but never published in that
                 language. The preface begins ``Wolfgang Pauli wrote a
                 highly sophisticated and beautiful German.'' It then
                 goes on to explain the reasons for the delay of 37
                 years in finally publishing Schlapp's careful English
                 translations of the German originals.",
  REP-number =   "",
  subject =      "Physics; Philosophy",
  tableofcontents = "Preface: The History of this Translation: Paul
                 Rosbaud, Friend and Publisher of Wolfgang Pauli /
                 Charles P. Enz / 1 \\
                 Robert Schlapp (1899--1991) / Nicholas Kemmer / 7 \\
                 Wolfgang Pauli (1900--1958): A Biographical
                 Introduction / Charles P. Enz / 13 \\
                 1. Matter / 27 \\
                 2. The Philosophical Significance of the Idea of
                 Complementarity / 35 \\
                 3. Probability and Physics / 43 \\
                 4. Niels Bohr on His 60th Birthday / 49 \\
                 5. Sommerfeld's Contributions to Quantum Theory / 59
                 \\
                 6. Arnold Sommerfeld / 69 \\
                 7. Rydberg and the Periodic System of the Elements / 73
                 \\
                 8. Paul Ehrenfest / 79 \\
                 9. Einstein's Contribution to Quantum Theory / 85 \\
                 10. Space, Time and Causality in Modern Physics / 95
                 \\
                 11. The Theory of Relativity and Science / 107 \\
                 12. Impressions of Albert Einstein / 113 \\
                 13. Albert Einstein and the Development of Physics /
                 117 \\
                 14. Theory and Experiment / 125 \\
                 15. Phenomenon and Physical Reality / 127 \\
                 16. Science and Western Thought / 137 \\
                 17. Ideas of the Unconscious from the Standpoint of
                 Natural Science and Epistemology / 149 \\
                 18. Exclusion Principle and Quantum Mechanics / 165 \\
                 19. The Violation of Reflection Symmetries in the Laws
                 of Atomic Physics / 183 \\
                 20. On the Earlier and More Recent History of the
                 Neutrino / 193 \\
                 21. The Influence of Archetypal Ideas on the Scientific
                 Theories of Kepler / 219 \\
                 Name Index / 281",
}

@Book{Forman:1996:NME,
  editor =       "Paul Forman and Jos{\'e} M. (Jos{\'e} Manuel)
                 {S{\'a}nchez Ron}",
  booktitle =    "National Military Establishments and the Advancement
                 of Science and Technology: Studies in {20th Century}
                 History",
  title =        "National Military Establishments and the Advancement
                 of Science and Technology: Studies in {20th Century}
                 History",
  volume =       "180",
  publisher =    pub-KLUWER,
  address =      pub-KLUWER:adr,
  bookpages =    "xiv + 340",
  pages =        "xiv + 340",
  year =         "1996",
  ISBN =         "0-7923-3541-4 (hardcover)",
  ISBN-13 =      "978-0-7923-3541-2 (hardcover)",
  LCCN =         "Q174 .B67 vol. 180; U390 .N19 1996",
  bibdate =      "Sat Nov 24 16:30:36 MST 2018",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bsphs.bib;
                 z3950.loc.gov:7090/Voyager",
  series =       ser-BOSTON-STUD-PHILOS-SCI,
  abstract =     "Historical studies of the role of military agencies
                 and considerations of military power in the promotion
                 of science and technology have burgeoned since the
                 early 1980s. Initially, such studies focused chiefly on
                 the enormous expansion of physical research in the
                 United States in the two decades following the Second
                 World War. More recently it has become clear --- and
                 this collection of essays contribute immediately to
                 that recognition --- that a decisive influence of
                 military factors upon the development of science and
                 technology is by no means limited to the United States
                 or to that one period. The great strength of this
                 collection --- apart from the quality and originality
                 of the contributions --- is the range of the national
                 military and scientific cultures considered: Argentina,
                 Britain, France, USA, and especially, Germany and
                 Spain.",
  acknowledgement = ack-nhfb,
  subject =      "Military research; History; 20th century; Discoveries
                 in science; Technological innovations",
  subject =      "Military research; History; 20th century; Discoveries
                 in science; Technological innovations; Discoveries in
                 science; Military research; Technological innovations;
                 Militaire technologie; Technische ontwikkeling;
                 Milit{\"a}rische Forschung; Naturwissenschaften;
                 Technischer Fortschritt; Wissenschaftlicher
                 Fortschritt; Armements; 20e si{\`e}cle; Recherche
                 militaire; Milit{\"a}rische Forschung;
                 Naturwissenschaften; Wissenschaftlicher Fortschritt;
                 Aufsatzsammlung; Technischer Fortschritt.",
  tableofcontents = "Foreword / R. S. Cohen / vii--viii \\
                 Introduction / P. Forman and J. M. S{\'a}nchez-Ron /
                 ix--?? \\
                 Britannic Overture \\
                 British scientific intellectuals and the relations of
                 science, technology, and war / D. E. H. Edgerton /
                 1--34 \\
                 Mainly in Germany \\
                 Telephone technology and its interaction with science
                 and the military, ca. 1900--1930 / H. Kragh / 37--68
                 \\
                 Theoretical physicists at war: Sommerfeld students in
                 Germany and as emigrants / M. Eckert / 69--86 \\
                 Mathematics and war: Germany, 1900--1945 / H. Mehrtens
                 / 87--132 \\
                 Three Latin Countries \\
                 On the military and the exact sciences in France / L.
                 Pyenson / 135--152 \\
                 Army and science in Argentina: 1850--1950 / E. L. Ortiz
                 / 153--184 \\
                 Nuclear energy in Spain: from Hiroshima to the sixties
                 / J. Ordo{\"a}nez and J. M. S{\'a}nchez-Ron / 185--212
                 \\
                 In the United States \\
                 The tools of science: radio, rockets, and the science
                 of naval warfare / B. Hevly / 215--232 \\
                 The military origins of the space sciences in the
                 American V-2 era / D. H. Devorkin / 233--260 \\
                 Into quantum electronics: the maser as `gadget' of
                 Cold-War America / P. Forman / 261--326 \\
                 List of Contributors / 327--328 \\
                 Index of Names / 329--334 \\
                 Index of Subjects / 335--340",
}

@Book{Lakhtakia:1996:MMH,
  editor =       "A. (Akhlesh) Lakhtakia",
  booktitle =    "Models and Modelers of Hydrogen: {Thales, Thomson,
                 Rutherford, Bohr, Sommerfeld, Goudsmit, Heisenberg,
                 Schr{\"o}dinger, Dirac, Sallhofer}",
  title =        "Models and Modelers of Hydrogen: {Thales, Thomson,
                 Rutherford, Bohr, Sommerfeld, Goudsmit, Heisenberg,
                 Schr{\"o}dinger, Dirac, Sallhofer}",
  publisher =    pub-WORLD-SCI,
  address =      pub-WORLD-SCI:adr,
  pages =        "xv + 424",
  year =         "1996",
  DOI =          "https://doi.org/10.1142/2788",
  ISBN =         "981-02-2302-1",
  ISBN-13 =      "978-981-02-2302-1",
  LCCN =         "QC171.2 .M63 1996",
  bibdate =      "Thu Aug 9 07:09:21 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/d/dirac-p-a-m.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/pauli-wolfgang.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  URL =          "http://www.worldscientific.com/worldscibooks/10.1142/2788",
  acknowledgement = ack-nhfb,
  subject =      "Atomic theory; History; Hydrogen; Physicists",
  tableofcontents = "Greek Metaphysics and Thales from a Modern
                 Perspective / D. Rose \\
                 J. J. Thomson's Atom: A Number of Negatively
                 Electrified Corpuscles Enclosed in a Sphere of Uniform
                 Positive Electrification / M. Bar{\'o}n \\
                 Niels Bohr --- Through Hydrogen Towards the Nature of
                 Matter / D. S. Robertson \\
                 Heisenberg and Hydrogen / J. D. Edmonds, Jr. \\
                 Erwin Schr{\"o}dinger, Wave Mechanics and the Hydrogen
                 Atom / O. L. de Lange \\
                 Dirac and the Emergence of Quantum Mechanics / V. Y.
                 Rajopadhye \\
                 Hans Sallhofer Speaks / A. Lakhtakia \\
                 The Hydrogen Atom: The Rutherford Model / H. B. Tilton
                 \\
                 Arnold Sommerfeld / W. B. White \\
                 Electron Spin and Samuel Goudsmit / T. Biswas \\
                 On the Structure of the Atom / J. J. Thomson \\
                 The Scattering of $\alpha$ and $\beta$ particles by
                 Matter and the Structure of the Atom / E. Rutherford
                 \\
                 On the Constitution of Atoms and Molecules / N. Bohr
                 \\
                 Zur Theorie des Zeeman-Effekts der Wasserstofflinien,
                 mit einem Anhang {\"u}ber den Stark-Effekt / A.
                 Sommerfeld \\
                 Spinning Electrons and the Structure of Spectra / G. E.
                 Uhlenbeck & S. A. Goudsmit \\
                 {\"U}ber das Wasserstoffspektrum vom Standpunkt der
                 neuen Quantenmechanik / W. Pauli, Jr. \\
                 Quantisierung als Eigenwertproblem (Erst Mitteilung) /
                 E. Schr{\"o}dinger \\
                 The Quantum Theory of the Electron / P. A. M. Dirac \\
                 The Quantum Theory of the Electron. Part II / P. A. M.
                 Dirac \\
                 Hydrogen in Electrodynamics. VI. The General Solution /
                 H. H. Sallhofer",
}

@Book{Mehra:2000:CQM,
  author =       "Jagdish Mehra and Helmut Rechenberg",
  booktitle =    "The completion of quantum mechanics, 1926--1941",
  title =        "The completion of quantum mechanics, 1926--1941",
  volume =       "6",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "xxxvi + 1612",
  year =         "2000",
  ISBN =         "0-387-95086-9 (part 1), 0-387-95182-2 (part 2)",
  ISBN-13 =      "978-0-387-95086-0 (part 1), 978-0-387-95182-9 (part
                 2)",
  LCCN =         "QC173.98 .M44 vol. 6",
  bibdate =      "Wed Dec 21 06:39:59 MST 2005",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 z3950.loc.gov:7090/Voyager",
  note =         "See other volumes in this series
                 \cite{Mehra:1982:DQM,Mehra:1982:FEQ,Mehra:1982:FMM,Mehra:1982:QTPa,Mehra:1982:QTPb,Mehra:1987:ESR}.",
  series =       "The historical development of quantum theory",
  acknowledgement = ack-nhfb,
  remark =       "Part 1. The probability interpretation and the
                 statistical transformation theory, the physical
                 interpretation, and the empirical and mathematical
                 foundations of quantum mechanics, 1926--1932. Part 2.
                 The conceptual completion and the extensions of quantum
                 mechanics, 1932--1941. Epilogue, aspects of the further
                 development of quantum theory, 1942--1999.",
  seriestableofcontents = "vol.1. The quantum theory of Planck,
                 Einstein, Bohr, and Sommerfeld (2 vol.) \\
                 vol.2. The discovery of quantum mechanics, 1925 \\
                 vol.3. The formulation of matrix mechanics and its
                 modifications, 1925--1926 \\
                 vol.4. The fundamental equations of quantum mechanics,
                 1925--1926. The reception of the new quantum mechanics,
                 1925--1926 \\
                 vol.5. Erwin Schr{\"o}dinger and the rise of wave
                 mechanics (2 vol.) \\
                 vol.6. The completion of quantum mechanics, 1926--1941
                 (2 vol.)",
  subject =      "Quantum theory; History",
}

@Book{Sommerfeld:2004:MTD,
  author =       "Arnold Sommerfeld",
  booktitle =    "Mathematical Theory of Diffraction",
  title =        "Mathematical Theory of Diffraction",
  volume =       "35",
  publisher =    pub-BIRKHAUSER-BOSTON,
  address =      pub-BIRKHAUSER-BOSTON:adr,
  pages =        "vii + 157",
  year =         "2004",
  DOI =          "https://doi.org/10.1007/978-0-8176-8196-8",
  ISBN =         "0-8176-3604-8 (hardcover), 3-7643-3604-8,
                 1-4612-6485-5, 0-8176-8196-5 (e-book)",
  ISBN-13 =      "978-0-8176-3604-3 (hardcover), 978-3-7643-3604-2,
                 978-1-4612-6485-9, 978-0-8176-8196-8 (e-book)",
  LCCN =         "QC415 .S6613 2004",
  MRclass =      "78-02 (35-02 35J05 35Q60 78-03 78A45) 78-02 78A45
                 01A75 35-02 35J05 35Q60 78-03",
  MRnumber =     "2023006",
  MRreviewer =   "Andre Nicolet",
  bibdate =      "Tue Aug 1 07:31:34 MDT 2017",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib",
  note =         "Translated from the 1896 German original
                 \cite{Sommerfeld:1896:MTD} and with an introduction by
                 Raymond J. Nagem, Mario Zampolli and Guido Sandri.
                 Appendix I by Joseph Priestley.",
  series =       "Progress in Mathematical Physics",
  ZMnumber =     "1109.78002",
  abstract =     "Arnold Sommerfeld's \booktitle{Mathematical Theory of
                 Diffraction} marks a milestone in optical theory, full
                 of insights that are still relevant today. In a
                 stunning tour de force, Sommerfeld derives the first
                 mathematically rigorous solution of an optical
                 diffraction problem. Indeed, his diffraction analysis
                 is a surprisingly rich and complex mix of pure and
                 applied mathematics, and his often-cited diffraction
                 solution is presented only as an application of a much
                 more general set of mathematical results. The body of
                 Sommerfeld's work is devoted to the systematic
                 development of a method for deriving solutions of the
                 wave equation on Riemann surfaces, a fascinating but
                 perhaps underappreciated topic in mathematical physics.
                 This complete translation, reflecting substantial
                 scholarship, is the first publication in English of
                 Sommerfeld's original work. The extensive notes by the
                 translators are rich in historical background and
                 provide many technical details for the reader. A
                 detailed account of the previous diffraction analyses
                 of Kirchhoff and Poincar{\'e} provides a context for
                 the striking originality and power of Sommerfeld's
                 ideas. The availability of this translation is an
                 enriching contribution to the community of mathematical
                 and theoretical physicists.",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  subject =      "Mathematics; Mathematical physics; Mathematical
                 physics.; Mathematics.",
  tableofcontents = "Preface \\
                 Introduction \\
                 Mathematical Theory of Diffraction \\
                 General problem formulation \\
                 Expansions in Bessel functions \\
                 Transition formula \\
                 Bessel functions as the simplest examples \\
                 Everywhere finite solutions \\
                 Solutions with a singularity \\
                 Graphical treatment of the simplest multivalued
                 solution \\
                 Application to diffraction \\
                 Tafel \\
                 Translators' Notes \\
                 Appendix I: The History and Present State of
                 Discoveries relating to Vision, Light and Colours,
                 Joseph Priestley, London, 1772, pp. 171--182 \\
                 Index",
  xxpages =      "x + 157",
  xxpages =      "ix + 157",
  xxpages =      "vii + 157",
}

@Proceedings{Bacciagaluppi:2009:QTC,
  editor =       "Guido Bacciagaluppi and Antony Valentini",
  booktitle =    "{Quantum theory at the crossroads: reconsidering the
                 1927 Solvay conference}",
  title =        "{Quantum theory at the crossroads: reconsidering the
                 1927 Solvay conference}",
  publisher =    pub-CAMBRIDGE,
  address =      pub-CAMBRIDGE:adr,
  pages =        "xxv + 530",
  year =         "2009",
  ISBN =         "0-521-81421-9 (hardcover)",
  ISBN-13 =      "978-0-521-81421-8 (hardcover)",
  LCCN =         "QC173.96 .B33 2009",
  bibdate =      "Thu Apr 12 11:56:43 MDT 2012",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/b/born-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/einstein.bib;
                 https://www.math.utah.edu/pub/tex/bib/hsns.bib;
                 z3950.loc.gov:7090/Voyager",
  URL =          "http://www.loc.gov/catdir/toc/ecip0817/2008019585.html",
  acknowledgement = ack-nhfb,
  subject =      "Quantum theory; Congresses",
  tableofcontents = "Perspectives on the 1927 Solvay conference \\
                 Historical introduction \\
                 De Broglie's pilot-wave theory \\
                 From matrix mechanics to quantum mechanics \\
                 Schr{\"o}dinger's wave mechanics \\
                 Quantum foundations and the 1927 Solvay conference \\
                 Quantum theory and the measurement problem \\
                 Interference, superposition, and wave packet collapse
                 \\
                 Locality and incompleteness \\
                 Time, determinism, and the spacetime framework \\
                 Guiding fields in 3-space \\
                 Scattering and measurement in de Broglie's pilot-wave
                 theory \\
                 Pilot-wave theory in retrospect \\
                 Beyond the Bohr--Einstein debate \\
                 The proceedings of the 1927 Solvay conference \\
                 H. A. Lorentz \\
                 Fifth physics conference \\
                 The intensity of X-ray reflection / W. L. Bragg \\
                 Disagreements between experiment and the
                 electromagnetic theory of radiation / A. H. Compton \\
                 The new dynamics of quanta / L. de Broglie \\
                 Quantum mechanics / M. Born and W. Heisenberg \\
                 Wave mechanics / E. Schr{\"o}dinger \\
                 General discussion of the new ideas presented",
}

@Book{Seth:2010:CQA,
  author =       "Suman Seth",
  booktitle =    "Crafting the quantum: {Arnold Sommerfeld} and the
                 practice of theory, 1890--1926",
  title =        "Crafting the quantum: {Arnold Sommerfeld} and the
                 practice of theory, 1890--1926",
  publisher =    pub-MIT,
  address =      pub-MIT:adr,
  pages =        "viii + 378",
  year =         "2010",
  ISBN =         "0-262-01373-8 (hardcover)",
  ISBN-13 =      "978-0-262-01373-4 (hardcover)",
  LCCN =         "QC16.S76 S48 2010",
  bibdate =      "Sat Jun 29 12:22:53 MDT 2013",
  bibsource =    "fsz3950.oclc.org:210/WorldCat;
                 https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/bjhs2010.bib;
                 https://www.math.utah.edu/pub/tex/bib/hsns.bib;
                 https://www.math.utah.edu/pub/tex/bib/physperspect.bib;
                 library.ox.ac.uk:210/ADVANCE;
                 z3950.loc.gov:7090/Voyager",
  price =        "US\$23.95",
  series =       "Transformations: studies in the history of science and
                 technology",
  URL =          "http://catalogue.bnf.fr/ark:/12148/cb42209714w",
  acknowledgement = ack-nhfb,
  author-dates = "(1974--\ldots{}.).",
  subject =      "Sommerfeld, Arnold; Th{\'e}orie quantique; Quantum
                 theory; Physics; Physique",
  subject-dates = "1868--1951",
  tableofcontents = "Introduction \\
                 The physics of problems: elements of the Sommerfeld
                 style, 1890--1910 \\
                 Pedagogical economies: the ``Sommerfeld School'' and
                 the problems of teaching \\
                 The Kaiser's physicists: the Sommerfeld School goes to
                 war \\
                 The practice of principles: Planck, experiment, and the
                 ``thermodynamic method'' \\
                 The dynamical and the statistical: Sommerfeld, Planck,
                 and the quantum hypothesis \\
                 Prinzipienfuchser and Virtuosen: theoretical physics
                 after World War I \\
                 Crafting the quantum: Sommerfeld, Bohr, and the older
                 quantum theory \\
                 Conclusion",
  xxpages =      "vii + 378",
}

@Book{Sommerfeld:2013:BSA,
  author =       "Arnold Sommerfeld and Michael Eckert",
  booktitle =    "{Die Bohr--Sommerfeldsche Atomtheorie: Sommerfelds
                 Erweiterung des Bohrschen Atommodells 1915/16}.
                 ({German}) [{The} {Bohr--Sommerfeld} atomic theory:
                 {Sommerfeld}'s expansion of {Bohr}'s {Atommodell}
                 1915/16]",
  title =        "{Die Bohr--Sommerfeldsche Atomtheorie: Sommerfelds
                 Erweiterung des Bohrschen Atommodells 1915/16}.
                 ({German}) [{The} {Bohr--Sommerfeld} atomic theory:
                 {Sommerfeld}'s expansion of {Bohr}'s {Atommodell}
                 1915/16]",
  publisher =    "Springer Spektrum",
  address =      "Berlin, Germany",
  pages =        "xi + 151",
  year =         "2013",
  DOI =          "https://doi.org/10.1007/978-3-642-35115-0",
  ISBN =         "3-642-35114-X (paperback), 3-642-35115-8 (e-book)",
  ISBN-13 =      "978-3-642-35114-3 (paperback), 978-3-642-35115-0
                 (e-book)",
  LCCN =         "QC173 .S52 2013",
  bibdate =      "Tue Aug 1 07:49:57 MDT 2017",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/p/planck-max.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  series =       "Klassische Texte der Wissenschaft",
  acknowledgement = ack-nhfb,
  author-dates = "Arnold Johannes Wilhelm Sommerfeld (5 December
                 1868--26 April 1951)",
  language =     "German",
  remark =       "Includes reprints of Sommerfeld's articles from the
                 1915 Sitzungsberichte of the Bayerische Akademie der
                 Wissenschaften.",
  subject =      "Atomic theory; Sommerfeld, Arnold; Bohr, Niels;
                 Quantum theory; Physics; Philosophy",
  subject-dates = "1868--1951; 1885--1962",
  tableofcontents = "Vorwort \\
                 Inhaltsverzeichnis \\
                 Abk{\"u}rzungen \\
                 Teil I Historische Ann{\"a}herung \\
                 1 Quantentheorie in M{\"u}nchen (1909--1913) \\
                 1.1 Von den R{\"o}ntgenstrahlen zur Quantentheorie \\
                 1.2 Die $h$-Hypothese \\
                 1.3 R{\"o}ntgenstrahlen, Kristalle, Quanten \\
                 2 Sommerfelds Reaktion auf das Bohrsche Atommodell
                 (1913--1914) \\
                 2.1 Zeeman- und Paschen-Back-Effekt \\
                 2.2 Starkeffekt \\
                 2.3 Das Bohrsche Atommodell in der Diskussion der
                 M{\"u}nchner Physiker \\
                 3 Sommerfelds Erweiterung (1915) \\
                 3.1 Eine Vorlesung {\"u}ber Spektrallinien \\
                 3.2 Quantenbedingungen \\
                 3.3 Die Keplerbewegung \\
                 3.4 Relativistische Erweiterung \\
                 3.5 Testfall: Die Spektrallinien des ionisierten
                 Heliums \\
                 3.6 Testfall: R{\"o}ntgenspektren \\
                 4 Der weitere Ausbau des Bohr-Sommerfeldschen
                 Atommodells (1916) \\
                 4.1 Plancks Quantelung des Phasenraumes \\
                 4.2 Epstein und Schwarzschild erkl{\"a}ren den
                 Starkeffekt \\
                 4.3 Die Feinstrukturformel \\
                 4.4 Der (normale) Zeemaneffekt im Rahmen des
                 Bohr-Sommerfeldschen Atommodells \\
                 4.5 Reaktionen \\
                 4.6 Ausblick \\
                 Teil II Sommerfelds Abhandlungen 1915/16 \\
                 5 Sitzungsberichte der mathematisch-physikalischen
                 Klasse \\
                 Inhalts{\"u}bersicht \\
                 Theorie der Balmerschen Serie \\
                 Die Feinstruktur der Wasserstoff- und der
                 Wasserstoff-{\"a}hnlichen Linien \\
                 Glossar \\
                 Literaturverzeichnis",
}

@Proceedings{Aaserud:2015:OHY,
  editor =       "Finn Aaserud and Helge Kragh",
  booktitle =    "One hundred years of the {Bohr} atom: proceedings from
                 a conference",
  title =        "One hundred years of the {Bohr} atom: proceedings from
                 a conference",
  volume =       "1",
  publisher =    "Det Kongelige Danske Videnskabernes Selskab",
  address =      "Copenhagen, Denmark",
  pages =        "559",
  year =         "2015",
  ISBN =         "87-7304-387-7",
  ISBN-13 =      "978-87-7304-387-5",
  ISSN =         "1904-5514",
  LCCN =         "QC172 .O63 2015",
  bibdate =      "Tue Nov 8 12:21:41 MST 2016",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/b/bohr-niels.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/h/heisenberg-werner.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/r/rutherford-ernest.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/schroedinger-erwin.bib;
                 https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 z3950.loc.gov:7090/Voyager",
  series =       "Scientia Danica. Series M, Mathematica et physica",
  URL =          "http://www.ijqf.org/wps/wp-content/uploads/2015/06/Bohr-Book.pdf",
  acknowledgement = ack-nhfb,
  remark =       "Proceedings of an international conference held at the
                 Royal Academy of Sciences and Letters in Copenhagen in
                 June 2013.",
  subject =      "Bohr, Niels; Congresses; Atoms; Atomic theory;
                 History; Quantum theory",
  subject-dates = "1885--1962",
  tableofcontents = "Finn Aaserud / Preface / 9 \\
                 Helge Kragh / Introduction / 13 \\
                 J. L. Heilbron / ``My courage is ablaze so wildly'':
                 Niels Bohr en route to his quantum atom / 27 \\
                 Kirsten Hastrup / Prelude / 51 \\
                 Part 1. The quantum atom: Origins and popularization
                 \\
                 1.1 Finn Aaserud / Love and physics: Margrethe
                 N{\o}rlund and Niels Bohr's scientific creativity,
                 1910--1913 / 61 \\
                 1.2 Jaume Navarro / Plum puddings and Bohr's atom / 75
                 \\
                 1.3 Helge Kragh / The many faces of the Bohr atom / 95
                 \\
                 1.4 Arne Schirrmacher / Bohr's genuine metaphor: On
                 types, aims and uses of models in the history of
                 quantum theory / 111 \\
                 1.5 Kristian H. Nielsen / The Bohr atom bound in cloth:
                 Textual exposition of quantum theory in popular science
                 books, 1918--1924 / 141 \\
                 Part 2. Early atomic theory: Principles and techniques
                 \\
                 2.1 Michael Eckert / Extending Bohr: Sommerfeld's early
                 atomic theory, 1913--1916 / 161 \\
                 2.2 Robert Rynasiewicz / The (?) correspondence
                 principle / 175 \\
                 2.3 Martin J{\"a}hnert / Practising the correspondence
                 principle in the old quantum theory: Franck, Hund and
                 the Ramsauer effect / 200 \\
                 2.4 Anthony Duncan and Michel Janssen / The Stark
                 effect in the Bohr--Sommerfeld theory and in
                 Schr{\"o}dinger's wave mechanics / 217 \\
                 2.5 Enric P{\'e}rez and Blai Pi{\'e} Valls /
                 Ehrenfest's adiabatic hypothesis in Bohr's quantum
                 theory / 272 \\
                 2.6 Michiyo Nakane / The origins of action-angle
                 variables and Bohr's introduction of them in a 1918
                 paper / 290 \\
                 2.7 Jeroen van Dongen / Communicating the Heisenberg
                 uncertainty relations: Niels Bohr, complementarity and
                 the Einstein--Rupp experiments / 310 \\
                 Part 3. Philosophical and contemporary aspects \\
                 3.1 Giora Hon and Bernard R. Goldstein / Constitution
                 and model: Bohr's quantum theory and imagining the atom
                 / 347 \\
                 3.2 Theodore Arabatzis and Despina Ioannidou / The role
                 of models and analogies in the Bohr atom / 360 \\
                 3.3 Guido Bacciagaluppi / Did Bohr understand EPR? /
                 377 \\
                 3.4 Thiago Hartz and Olival Freire Jr. / Uses and
                 appropriations of Niels Bohr's ideas about quantum
                 field measurement, 1930--1965 / 397 \\
                 3.5 Henrik Zinkernagel / Are we living in a quantum
                 world? Bohr and quantum fundamentalism / 419 \\
                 3.6 N. D. Hari Dass / The superposition principle in
                 quantum mechanics --- did the rock enter the foundation
                 surreptitiously? / 435 \\
                 3.7 Shan Gao / How do electrons move in atoms? From the
                 Bohr model to quantum mechanics / 450 \\
                 3.8 Michael Nauenberg / What happened to the
                 Bohr--Sommerfeld elliptic orbits in Schr{\"o}dinger's
                 wave mechanics? / 465 \\
                 Part 4. National and institutional aspects \\
                 4.1 Peter Robertson / Birthplace of a new physics ---
                 the early history of the Niels Bohr Institute / 481 \\
                 4.2 Shaul Katzir / Manchester at war: Bohr and
                 Rutherford on problems of science, war and
                 international communication / 495 \\
                 4.3 G{\'a}bor Pall{\'o} / The Bohr model's early
                 reception in Hungary: Hevesy and Bohr / 511 \\
                 4.4 Karl Grandin / ``I shall always follow your
                 progress with warm interest'': Niels Bohr as seen from
                 a Swedish perspective until 1930 / 522 \\
                 Authors' biographies / 547 \\
                 Name index / 556",
}

@Book{Jahnert:2019:PCP,
  author =       "Martin J{\"a}hnert",
  title =        "Practicing the Correspondence Principle in the Old
                 Quantum Theory: a Transformation through
                 Implementation",
  volume =       "56",
  publisher =    pub-SPRINGER-INTERNATIONAL,
  address =      pub-SPRINGER-INTERNATIONAL:adr,
  pages =        "xiii + 293 + 21",
  year =         "2019",
  DOI =          "https://doi.org/10.1007/978-3-030-13300-9",
  ISBN =         "3-030-13299-4, 3-030-13300-1 (e-book), 3-030-13301-X,
                 3-030-13302-8",
  ISBN-13 =      "978-3-030-13299-6, 978-3-030-13300-9 (e-book),
                 978-3-030-13301-6, 978-3-030-13302-3",
  LCCN =         "QC174.17.C65 J34 2019",
  bibdate =      "Mon Jul 22 11:57:32 2019",
  bibsource =    "https://www.math.utah.edu/pub/bibnet/authors/s/sommerfeld-arnold.bib;
                 https://www.math.utah.edu/pub/tex/bib/archimedes.bib",
  series =       "Archimedes: New Studies in the History and Philosophy
                 of Science and Technology",
  abstract =     "This book presents a history of the correspondence
                 principle from a new perspective. The author provides a
                 unique exploration of the relation between the practice
                 of theory and conceptual development in physics. In the
                 process, he argues for a new understanding of the
                 history of the old quantum theory and the emergence of
                 quantum mechanics. The analysis looks at how the
                 correspondence principle was disseminated and how the
                 principle was applied as a research tool during the
                 1920s. It provides new insights into the interaction
                 between theoretical tools and scientific problems and
                 shows that the use of this theoretical tool changed the
                 tool itself in a process of transformation through
                 implementation. This process, the author claims, was
                 responsible for the conceptual development of the
                 correspondence principle. This monograph connects to
                 the vast literature in the history of science, which
                 analyzed theoretical practices as based on tacit
                 knowledge, skills, and calculation techniques. It
                 contributes to the historical understanding of quantum
                 physics and the emergence of quantum mechanics.
                 Studying how physicists used a set of tools to solve
                 problems, the author spells out the ``skillful
                 guessing'' that went into the making of quantum
                 theoretical arguments and argues that the integration
                 and implementation of technical resources was a central
                 driving force for the conceptual and theoretical
                 transformation in the old quantum theory.",
  acknowledgement = ack-nhfb,
  series-URL =   "http://www.springer.com/series/5644",
  tableofcontents = "1. Introduction \\
                 2. The Correspondence Principle in Copenhagen
                 1913--1923: Origin, Formulation and Consolidation \\
                 3. The Correspondence Principle in the Quantum Network
                 1918--1926 \\
                 4. Using the Magic Wand: Sommerfeld, Multiplet
                 Intensities and the Correspondence Principle \\
                 5. Fertilizer on a Sandy Acreage: Franck, Hund and the
                 Ramsauer Effect \\
                 6. That I Cannot Conceive of After the Results of Your
                 Dissertation: Fritz Reiche and the F-sum Rule \\
                 7. Copenhagen Reactions: The Intensity Problem in
                 Copenhagen, 1924--1925 \\
                 8. Conclusion \\
                 A. Applications of the Correspondence Principle
                 1918--1928 \\
                 Archives \\
                 Bibliography",
}