%0 Journal Article
%A V. A. Bolgov
%T Absolute summability of orthogonal series by Hausdorff methods
%J Matematičeskie zametki
%D 1971
%P 485-492
%V 10
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1971_10_5_a0/
%G ru
%F MZM_1971_10_5_a0