TY - JOUR AU - S. N. Naboko TI - Estimates in operator classes for a difference of functions, from the pick class, of accretive operators JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1990 SP - 26 EP - 35 VL - 24 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1990_24_3_a3/ LA - ru ID - FAA_1990_24_3_a3 ER -