TY - JOUR AU - V. P. Maksimov TI - Some nonlinear boundary value problems JO - Differencialʹnye uravneniâ PY - 1983 SP - 396 EP - 414 VL - 19 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1983_19_3_a3/ LA - ru ID - DE_1983_19_3_a3 ER -