TY - JOUR AU - Z. I. Khalilov TI - Stability of solutions of an equation in a Banach space JO - Doklady Akademii Nauk PY - 1961 SP - 797 EP - 799 VL - 137 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_137_4_a10/ LA - ru ID - DAN_1961_137_4_a10 ER -