%0 Journal Article
%A L. V. Grepachevskaya
%T On absolute summability by the methods of Ces\`aro, Riesz and Zygmund
%J Doklady Akademii Nauk
%D 1964
%P 517-520
%V 155
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a6/
%G ru
%F DAN_1964_155_3_a6