TY - JOUR AU - S. Yu. Sadov TI - On operators almost commuting with respect to order JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1992 SP - 83 EP - 85 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1992_26_1_a18/ LA - ru ID - FAA_1992_26_1_a18 ER -