%0 Journal Article
%A Broersma, Hajo
%A Li, Xueliang
%T Isomorphisms and traversability of directed path graphs
%J Discussiones Mathematicae. Graph Theory
%D 2002
%P 215-228
%V 22
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2002_22_2_a0/
%G en
%F DMGT_2002_22_2_a0