%0 Journal Article
%A Eric Ould Dadah Andriantiana
%A Stephan Wagner
%A Hua Wang
%T Greedy trees, subtrees and antichains
%J The electronic journal of combinatorics
%D 2013
%V 20
%N 3
%U http://geodesic.mathdoc.fr/articles/10.37236/3101/
%R 10.37236/3101
%F 10_37236_3101