%0 Journal Article
%A V. F. Babenko
%T Approximation of classes of functions defined by means of the
%J Doklady Akademii Nauk
%D 1988
%P 1296-1299
%V 298
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1988_298_6_a2/
%G ru
%F DAN_1988_298_6_a2