TY - JOUR AU - V. I. Semenov TI - Extension of quasiconformal mappings of a plane with minimal JO - Doklady Akademii Nauk PY - 1983 SP - 805 EP - 808 VL - 271 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1983_271_4_a8/ LA - ru ID - DAN_1983_271_4_a8 ER -