TY - JOUR AU - V. N. Dubinin TI - Schwarzian Derivative and Covering Arcs of a Pencil of Circles by Holomorphic Functions JO - Matematičeskie zametki PY - 2015 SP - 865 EP - 871 VL - 98 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2015_98_6_a6/ LA - ru ID - MZM_2015_98_6_a6 ER -