TY - JOUR AU - Yu. Ya. Belov AU - N. N. Yanenko TI - On a system of differential equations in Banach space JO - Doklady Akademii Nauk PY - 1982 SP - 526 EP - 529 VL - 263 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_263_3_a1/ LA - ru ID - DAN_1982_263_3_a1 ER -