TY - JOUR AU - N. V. Krylov TI - On~the first boundary value problem for nonlinear degenerate elliptic equations JO - Izvestiya. Mathematics PY - 1988 SP - 217 EP - 244 VL - 30 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1988_30_2_a1/ LA - en ID - IM2_1988_30_2_a1 ER -