TY - JOUR AU - G. A. Barsegyan TI - On the geometric structure of the image of a~disk under mappings by meromorphic functions JO - Sbornik. Mathematics PY - 1978 SP - 593 EP - 601 VL - 34 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1978_34_5_a1/ LA - en ID - SM_1978_34_5_a1 ER -