TY - JOUR AU - Yu. V. Zhernovyi TI - Unique solvability of boundary value problems for elliptic equations with nonlinearities JO - Differencialʹnye uravneniâ PY - 1999 SP - 784 EP - 792 VL - 35 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1999_35_6_a9/ LA - ru ID - DE_1999_35_6_a9 ER -