TY - JOUR AU - D. A. Trotsenko TI - The image of a straight line under quasiconformal mappings of a JO - Doklady Akademii Nauk PY - 1984 SP - 53 EP - 56 VL - 277 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_277_1_a12/ LA - ru ID - DAN_1984_277_1_a12 ER -