The principle of least action in quantum mechanics / R.P. Feynman, originally published as Feynman's thesis, Ph.D. Princeton University, 1942 -- Space-time approach to non-relativistic quantum mechanics / R.P. Feynman, first published as a review article in Reviews of modern physics, vol. 20, 1948, pp. 367-387 -- The Lagrangian in quantum mechanics / P.A.M. Dirac, published in Physikalische Zeitschrift der Sowjetunion, Bd. 3, Heft 1, 1933.
Principle of least action in quantum mechanics
Space-time approach to non-relativistic quantum mechanics
Lagrangian in quantum mechanics
New approach to quantum theory
Quantum theory
Least action
Lagrangian functions
E-BOOK
Feynman, Richard P. (Richard Phillips), 1918-1988.