%0 Journal Article
%A L. D. Gogoladze
%T On the approximation of functions of several variables by linear means
%J Informatics and Automation
%D 1987
%P 92-93
%V 180
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a49/
%G ru
%F TRSPY_1987_180_a49