%0 Journal Article
%A A. G. Babenko
%T Jackson's inequality for mean-square approximations of periodic functions by trigonometric polynomials on a uniform grid
%J Matematičeskie zametki
%D 1988
%P 460-473
%V 43
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1988_43_4_a3/
%G ru
%F MZM_1988_43_4_a3