TY - BOOK AU - Strauss,Herbert L. TI - Quantum mechanics : : an introduction / PY - 1968/// CY - Englewood Cliffs, N. J. : PB - Prentice-Hall, KW - MECANICA CUANTICA KW - QUIMICA CUANTICA KW - TEORIA DE LOS CUANTOS N2 - Classical mechanics - The postulates of quantum mechanics - One-dimensional problems - Approximate methods: the helium atom and the hydrogen molecule - Spin, degenerate-perturbation theory, transitions and excited states - Complex atoms and molecules ER -