%0 Journal Article
%A N. P. Korneichuk
%T The best uniform approximation in certain classes of continuous functions
%J Doklady Akademii Nauk
%D 1961
%P 748-751
%V 140
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_140_4_a2/
%G ru
%F DAN_1961_140_4_a2