 Partial Differential Equations in Physics (Lectures on Theoretical Physics volume vi) by Arnold Sommerfeld, 196402
 ELECTRODYNAMICS: LECTURES ON THEORETICAL PHYSICS, VOL. III. by Arnold. (translated by Edward G. Ramberg). Sommerfeld, 1956
 Crafting the Quantum: Arnold Sommerfeld and the Practice of Theory, 18901926 (Transformations: Studies in the History of Science and Technology) by Suman Seth, 20100331
 Mathematical Theory of Diffraction (Progress in Mathematical Physics) by Arnold Sommerfeld, 20031216
 Conformal Groups and Related Symmetries  Physical Results and Mathematical Background: Proceedings of a Symposium Held at the Arnold Sommerfeld Institute ... 1214, 1985 (Lecture Notes in Physics)
 Quantum Groups: Proceedings of the 8th International Workshop on Mathematical Physics, Held at the Arnold Sommerfeld Institute, Clausthal, FRG, on 1926 July 1989 (Lecture Notes in Physics)
 Arnold Sommerfeld: Lehrer u. Forscher an d. Schwelle z. Atomzeitalter : 18681951 (Grosse Naturforscher) (German Edition) by Ulrich Benz, 1975
 Nonlinear, Deformed and Irreversible Quantum Systems: Proceedings of the International Symposium on Mathematical Physics : Arnold Sommerfeld Institute 1519 August 1994, Clausthal, Germany by International Symposium on Mathematical Physics, H. D. Doebner, et all 199510
 Electrodynamics (Lectures on Theoretical Physics, Vol. 3) by Arnold Sommerfeld, 196402
 Wave Mechanics (Supplementary Volume to Atomic Structure and Spectral Lines) by Arnold Sommerfeld, 19300101
 Optics (Lectures on Theoretical Physics, Vol. IV) by Arnold Sommerfeld, 19640101
 The Theory of the Top: Volume II. Development of the Theory in the Case of the Heavy Symmetric Top by Felix Klein, Arnold Sommerfeld, 20100629
 Über Die Theorie Des Kreisels (German Edition) by Felix Klein, Arnold Sommerfeld, 20100409
 Über Die Theorie Des Kreisels ... Mit 143 Figuren Im Text, Volume 1 (German Edition) by Félix Klein, Arnold Sommerfeld, 20100110
