%0 Journal Article
%A S. A. Telyakovskii
%T Estimates of sums of trigonometric series and polynomials useful in connection with problems in the theory of approximation of functions
%J Matematičeskie zametki
%D 1967
%P 611-623
%V 1
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1967_1_5_a14/
%G ru
%F MZM_1967_1_5_a14