Generalized Feynman amplitudes
Speer, E.R
Generalized Feynman amplitudes E.R. Speer - Japan Princeton University Press 1969 - 120 - Annals of mathemtics studies 62 .
13.01 / SPEE
Generalized Feynman amplitudes E.R. Speer - Japan Princeton University Press 1969 - 120 - Annals of mathemtics studies 62 .
13.01 / SPEE