%0 Journal Article %A R. Ch. Kulaev %T On the disconjugacy of a differential equation on a graph %J Vladikavkazskij matematičeskij žurnal %D 2017 %P 31-40 %V 19 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMJ_2017_19_3_a3/ %G ru %F VMJ_2017_19_3_a3