%0 Journal Article
%A G. S. Tabidze
%T The disconjugacy of a second order linear difference equation
%J Differencialʹnye uravneniâ
%D 1977
%P 2093-2095
%V 13
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1977_13_11_a23/
%G ru
%F DE_1977_13_11_a23