TY - JOUR AU - L. A. Groza TI - The asymptotic behavior of solutions of a second order linear differential equation in Banach space JO - Doklady Akademii Nauk PY - 1960 SP - 1038 EP - 1041 VL - 135 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_135_5_a4/ LA - ru ID - DAN_1960_135_5_a4 ER -