TY - JOUR AU - V. V. Chernikov TI - An estimate of the curvature of level curves in a class of univalent functions JO - Matematičeskie zametki PY - 1976 SP - 381 EP - 388 VL - 19 IS - 3 UR - http://geodesic.mathdoc.fr/item/MZM_1976_19_3_a6/ LA - ru ID - MZM_1976_19_3_a6 ER -