TY - JOUR AU - A. V. Borodin TI - Solution of nonlinear boundary value problems that depend on a parameter for systems of second-order partial differential equations JO - Differencialʹnye uravneniâ PY - 1981 SP - 270 EP - 277 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1981_17_2_a8/ LA - ru ID - DE_1981_17_2_a8 ER -