TY - JOUR AU - V. A. Danilov TI - On the smoothness of quasi-conformal mappings in closed domains JO - Doklady Akademii Nauk PY - 1971 SP - 746 EP - 747 VL - 196 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_196_4_a1/ LA - ru ID - DAN_1971_196_4_a1 ER -