TY - JOUR AU - V. V. Volchkov TI - On a~problem of Zalcman and its generalizations JO - Matematičeskie zametki PY - 1993 SP - 30 EP - 36 VL - 53 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1993_53_2_a3/ LA - ru ID - MZM_1993_53_2_a3 ER -