TY - JOUR AU - E. P. Zhidkov AU - I. V. Puzynin TI - A method for introducing a parameter when solving boundary value problems for second-order nonlinear ordinary differential equations JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1967 SP - 1086 EP - 1095 VL - 7 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1967_7_5_a10/ LA - ru ID - ZVMMF_1967_7_5_a10 ER -