TY - JOUR AU - A. V. Kostin TI - The existence and behavior of solutions that have asymptotes in the case of second order nonlinear equations JO - Differencialʹnye uravneniâ PY - 1970 SP - 2182 EP - 2192 VL - 6 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1970_6_12_a6/ LA - ru ID - DE_1970_6_12_a6 ER -