TY - BOOK AU - Bethe, Hans Albrecht TI - SPLITTING OF TERMS IN CRYSTALS U1 - 548.85 PY - 1950/// CY - New York PB - Consultants Bureau KW - Crystals -- Electric Properties KW - Wave Mechanics N1 - Translated From Annalen Der Physik, Volume 3, P. 133-206 (1929) ER -