%0 Journal Article
%A M. M. Lekishvili
%T On the approximation of periodic functions by $(C,\alpha)$ means
%J Sbornik. Mathematics
%D 1984
%P 491-501
%V 49
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1984_49_2_a12/
%G en
%F SM_1984_49_2_a12