%0 Journal Article
%A A. Yu. Popov
%T Two-sided estimate for the derivative of the sum of sine series with convex sequence of coefficients
%J Sbornik. Mathematics
%D 2024
%P 1374-1405
%V 215
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2024_215_10_a3/
%G en
%F SM_2024_215_10_a3