TY - JOUR AU - Yu. V. Turovskii AU - V. S. Shulman TI - Conditions for massiveness of the range of the derivation of a Banach algebra and associated differential operators JO - Matematičeskie zametki PY - 1987 SP - 305 EP - 314 VL - 42 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1987_42_2_a15/ LA - ru ID - MZM_1987_42_2_a15 ER -