TY - JOUR AU - A. V. Ivanov AU - P. Z. Mkrtchian TI - On regularity up to the boundary of weak solutions of the first boundary value problem for quazilinear doubly degenerate equations JO - Zapiski Nauchnykh Seminarov POMI PY - 1991 SP - 83 EP - 98 VL - 196 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1991_196_a5/ LA - ru ID - ZNSL_1991_196_a5 ER -