%0 Journal Article
%A V. R. Portnov
%T A theorem on the density of finite functions in weight classes
%J Doklady Akademii Nauk
%D 1965
%P 545-548
%V 160
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_160_3_a11/
%G ru
%F DAN_1965_160_3_a11