TY - JOUR AU - A. V. Kostin AU - V. M. Evtukhov TI - Asymptotic behavior of the solutions of a nonlinear differential equation JO - Doklady Akademii Nauk PY - 1976 SP - 1059 EP - 1062 VL - 231 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1976_231_5_a7/ LA - ru ID - DAN_1976_231_5_a7 ER -