%0 Journal Article
%A O. L. Vinogradov
%A V. V. Zhuk
%T Sharp Kolmogorov-type inequalities for moduli of continuity and best approximations by trigonometric polynomials and splines
%J Zapiski Nauchnykh Seminarov POMI
%D 2002
%P 5-26
%V 290
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2002_290_a0/
%G ru
%F ZNSL_2002_290_a0