%0 Journal Article
%A B. T. Bilalov
%T The basis property of some systems of functions
%J Differencialʹnye uravneniâ
%D 1989
%P 163-164
%V 25
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1989_25_1_a18/
%G ru
%F DE_1989_25_1_a18