TY - JOUR AU - A. A. Danielyan TI - On a problem of M. A. Lavrent'ev concerning the representability of functions by series of polynomials in the complex domain JO - Izvestiya. Mathematics PY - 1999 SP - 245 EP - 254 VL - 63 IS - 2 UR - http://geodesic.mathdoc.fr/item/IM2_1999_63_2_a1/ LA - en ID - IM2_1999_63_2_a1 ER -