TY - BOOK AU - Andreev, V. A. AU - Malkin, I. A. AU - Man'ko, V. I. TI - Dynamical symmetries of some models with magnetic charge T2 - Preprint VL - № 1 PY - 1971/// CY - М. PB - [s. n.] KW - Фз-125 [В319] KW - rubbk KW - Фз-86 [В318.8] N2 - Библиогр.: с. 28-29 ER -