%0 Journal Article
%A V. V. Zhuk
%T Approximation of periodic functions by linear methods of summation of Fourier series
%J Doklady Akademii Nauk
%D 1967
%P 30-33
%V 173
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_173_1_a6/
%G ru
%F DAN_1967_173_1_a6