Author: Julius von Staudinger (editor); Philipp Mayring (editor); Karl Kober (editor); Theodor Engelmann (editor); Felix Herzfelder (editor); Joseph Wagner (editor); Theodor Löwenfeld (editor)
Author: Max Born, Peter Brix, Hans Kopfermann, W. Heisenberg, Hermann Staudinger, Hans Stille, Carl Friedrich v. Weizsäcker, Hans von Euler, J. Arvid Hedvall, Carl Ludwig Siegel, Franz Rellich, Rolf Nevanlinna (auth.)