%0 Journal Article %A Yu. F. Korobeinik %T Interpolation problems, nontrivial expansions of zero, and representing systems %J Izvestiya. Mathematics %D 1981 %P 299-337 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1981_17_2_a3/ %G en %F IM2_1981_17_2_a3