%0 Journal Article
%A A. S. Belov
%T Order estimates for best approximations and moduli of continuity of the sum of a trigonometric series with Quasi-monotone coefficients
%J Matematičeskie zametki
%D 1992
%P 132-134
%V 51
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1992_51_4_a17/
%G ru
%F MZM_1992_51_4_a17