%0 Journal Article
%A V. A. Il'in
%T On the uniform convergence of expansions in characteristic functions when the sum is taken in the 

%J Doklady Akademii Nauk
%D 1957
%P 698-701
%V 114
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1957_114_4_a5/
%G ru
%F DAN_1957_114_4_a5