%0 Journal Article
%A D. Yu. Grigor'ev
%T Problem of path connections in graphs
%J Zapiski Nauchnykh Seminarov POMI
%D 1977
%P 26-29
%V 68
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1977_68_a2/
%G ru
%F ZNSL_1977_68_a2