TY - BOOK AU - Izyumov, Yu. A. AU - Mdevedev, M. V. TI - MAGNETICALLY ORDERED CRYSTALS CONTAINING IMPURITIES U1 - 548.85 PY - 1973/// CY - N. Y. PB - Consultants Bureau KW - Crystals -- Defects KW - Crystals -- Magnetics ER -