%0 Journal Article
%A Jian Shen
%T Short cycles in digraphs with local average outdegree at least two
%J The electronic journal of combinatorics
%D 2003
%V 10
%U http://geodesic.mathdoc.fr/articles/10.37236/1719/
%R 10.37236/1719
%F 10_37236_1719