TY - JOUR AU - V. I. Ovchinnikov TI - Compact operators relative to a von Neumann algebra JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1972 SP - 37 EP - 40 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1972_6_1_a5/ LA - ru ID - FAA_1972_6_1_a5 ER -