%0 Journal Article
%A O. L. Vinogradov
%T Sharp constants for approximations of convolution classes with an integrable kernel by spaces of shifts
%J Algebra i analiz
%D 2018
%P 112-148
%V 30
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_2018_30_5_a3/
%G ru
%F AA_2018_30_5_a3