%0 Journal Article
%A E. N. Gordeev
%T Stability of a~solution in a~problem on the shortest path on a~graph
%J Diskretnaya Matematika
%D 1989
%P 39-46
%V 1
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_1989_1_3_a2/
%G ru
%F DM_1989_1_3_a2