%0 Journal Article
%A Y. A. Rouba
%A P. G. Patseika
%T Riesz~--~Zigmund means of rational Fourier~--~Chebyshev seriesand approximations of the function $|x|^s$
%J Trudy Instituta matematiki
%D 2020
%P 74-90
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMB_2020_28_1_a7/
%G ru
%F TIMB_2020_28_1_a7