TY - JOUR AU - Yu. A. Klokov AU - F. Zh. Sadyrbaev TI - On the number of solutions of second-order boundary value problems with nonlinear asymptotics JO - Differencialʹnye uravneniâ PY - 1998 SP - 471 EP - 479 VL - 34 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1998_34_4_a5/ LA - ru ID - DE_1998_34_4_a5 ER -