TY - JOUR AU - S. A. Vugal'ter AU - G. M. Zhislin TI - Discrete spectrum of many-particle quantum systems not having stable subsystems. II JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1980 SP - 69 EP - 70 VL - 14 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1980_14_3_a8/ LA - ru ID - FAA_1980_14_3_a8 ER -