TY - JOUR AU - M. S. Mel'nikov AU - S. O. Sinanyan TI - Questions of the theory of approximation of functions of a~complex variable JO - Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya PY - 1975 SP - 143 EP - 250 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTD_1975_4_a2/ LA - ru ID - INTD_1975_4_a2 ER -