%0 Journal Article
%A I. I. Ibragimov
%T On a method for investigating the completeness of systems of analytic functions
%J Doklady Akademii Nauk
%D 1973
%P 36-38
%V 208
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_208_1_a7/
%G ru
%F DAN_1973_208_1_a7