(1) On the magnetic behaviour of electrons in crystals. Offprint. (2) On the specific heat of the superconductive state. Offprint.
1944. Klein, Oskar (1894-1977). (1) On the magnetic behaviour of electrons in crystals. Offprint from Arkiv för Matematik, Astronomi och Fysik 31A (1944). 15pp. 219 x 141 mm. Original printed wrappers, a bit sunned. (2) On the specific heat of the superconductive state. Offprint from Arkiv för Matematik, Astronomi och..... More