%0 Journal Article
%A G. G. Devdariani
%T The basis property of a trigonometric system of functions
%J Differencialʹnye uravneniâ
%D 1986
%P 168-170
%V 22
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_1_a19/
%G ru
%F DE_1986_22_1_a19