TY - BOOK AU - Bethe,Hans A. AU - Salpeter,Edwin E. TI - Quantum mechanics of one- and two-electron atoms, AV - QC174.1 .B42 U1 - 530.1 PY - 1957/// CY - Berlin, New York PB - Springer, Academic Press KW - Many-body problem KW - Atoms N1 - Includes bibliography ER -