TY - JOUR AU - V. A. Levashov TI - Operator analogs of the Krein--Milman theorem JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1980 SP - 61 EP - 62 VL - 14 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1980_14_2_a15/ LA - ru ID - FAA_1980_14_2_a15 ER -