%0 Journal Article %A A. A. Danielyan %T On a~problem of M.\,A.~Lavrent'ev concerning the representability of functions by series of polynomials in the complex domain %J Izvestiya. Mathematics %D 1999 %P 245-254 %V 63 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1999_63_2_a1/ %G en %F IM2_1999_63_2_a1