Quantum mechanics, non-relativistic theory, by L.D. Landau and E.M. Lifshitz. Translated from the Russian by J.B. Sykes and J.S. Bell. (Their Course of theoretical physics, v.3)
Quantum mechanics, non-relativistic theory, by L.D. Landau and E.M. Lifshitz. Translated from the Russian by J.B. Sykes and J.S. Bell.