%0 Journal Article
%A A. I. Vaindiner
%T Approximation of continuous and differentiable functions of several variables by generalized polynomials 

%J Doklady Akademii Nauk
%D 1970
%P 483-486
%V 192
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_192_3_a1/
%G ru
%F DAN_1970_192_3_a1