Über die Quantelung gestörter mechanikscher Systeme. Offprint from Zeitsch. f. Phys. 10. Kramers's copy
1922. [Pauli, Wolfgang (1900-1958).] Born, Max (1882-1970) and Pauli. Über die Quantelung gestörter mechanischer Systeme. Offprint from Zeitschrift für Physik 10 (1922). 137-158pp. 230 x 154 mm. Original printed wrappers, slightly soiled and creased. Very good. From the library of H. A. Kramers (1894-1952), with his pencil signature on the..... More