TY - JOUR AU - A. S. Bakay AU - G. G. Sergeeva TI - Phase transition in a system with parametrically excited spin waves JO - Doklady Akademii Nauk PY - 1980 SP - 1365 EP - 1369 VL - 253 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1980_253_6_a20/ LA - ru ID - DAN_1980_253_6_a20 ER -