TY - JOUR AU - O. A. Ladyzhenskaya AU - N. N. Ural'tseva TI - Gloval estimates of the gradient of solutions of quasilinear elliptic and parabolic equations JO - Zapiski Nauchnykh Seminarov POMI PY - 1969 SP - 127 EP - 155 VL - 14 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1969_14_a6/ LA - ru ID - ZNSL_1969_14_a6 ER -