%0 Journal Article
%A Burr, Stefan A.
%T Antidirected Subtrees of Directed Graphs
%J Canadian mathematical bulletin
%D 1982
%P 119-120
%V 25
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1982-017-4/
%R 10.4153/CMB-1982-017-4
%F 10_4153_CMB_1982_017_4