%0 Journal Article
%A V. V. Zhuk
%T Some sharp inequalities for uniform best approximations of periodic functions
%J Doklady Akademii Nauk
%D 1974
%P 1245-1246
%V 214
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_214_6_a1/
%G ru
%F DAN_1974_214_6_a1