Pauli makes a comparison of Klein's theory with his relevant lecture given in Paris.
Pauli, WolfgangPauli gives further details about the impending visit to Sweden.
Pauli, WolfgangPauli writes about thermodynamical irreversibility and quantum theory. He makes remarks about Pais' work and his W-space, about quantum field theory and about the analogy between the electromagnetic eigen-field of an electron and the gravitational eigen-field of a photon.
Pauli, WolfgangPauli gives his views on mutations and selection. He makes remarks on Klein's work and Heisenberg's attempts at a unified field theory. Pauli makes plans for a relativity congress.
Pauli, WolfgangPauli asks for classification of Klein's work.
Pauli, WolfgangPauli criticizes Klein's notation and a commutator relation. He refers him to Rosenfeld (1930).
Pauli, WolfgangPauli reports his coming absence in case Klein's third draft arrives then.
Pauli, WolfgangPauli writes about his plans for his visit to Sweden.
Pauli, WolfgangPauli offers more criticsms of Klein's Bohr-Festschrift article.
Pauli, WolfgangPauli thanks him for his letter of 26 Dec. He would like to hear more from him about Heisenberg's S-function. He writes about the translation of Pauli's handbook article into Japanese.
Pauli, Wolfgang