%0 Journal Article
%A A. I. Stepanets
%T Sharp estimates of Fourier coefficients on classes of continuous and differentiable periodic functions of several variables
%J Doklady Akademii Nauk
%D 1981
%P 34-38
%V 261
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_261_1_a7/
%G ru
%F DAN_1981_261_1_a7