%0 Journal Article
%A V. K. Dzyadyk
%T An application of the methods of the theory of quasiconformal mappings to obtain direct theorems for the approximation of functions
%J Doklady Akademii Nauk
%D 1975
%P 491-494
%V 225
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_225_3_a1/
%G ru
%F DAN_1975_225_3_a1