TY - JOUR AU - O. A. Ladyzhenskaya AU - N. N. Ural'tseva TI - H\"older continuity of solutions and their derivatives for linear and quasi-linear equations of elliptic and parabolic type JO - Doklady Akademii Nauk PY - 1964 SP - 1258 EP - 1261 VL - 155 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_155_6_a4/ LA - ru ID - DAN_1964_155_6_a4 ER -