TY - JOUR AU - M. L. Gorbachuk AU - Yu. G. Mokrousov TI - Conditions for Subspaces of Analytic Vectors of a Closed Operator in a Banach Space to Be Dense JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2001 SP - 77 EP - 80 VL - 35 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2001_35_1_a7/ LA - ru ID - FAA_2001_35_1_a7 ER -