Niels Bohr and the development of physics; essays dedicated to Niels Bohr on the occasion of his seventieth birthday. Edited by W. Pauli, with the assistance of L. Rosenfeld and V. Weisskopf.
The discovery of atomic number, by C.G. DarwinThe development of the interpretation of the quantum theory, by W. HeisenbergExclusion principle, Lorent...