%0 Journal Article
%A Alvarez, Gerardo
%A Bergner, Julia E.
%A Lopez, Ruben
%T Action graphs and Catalan numbers
%J Journal of integer sequences
%D 2015
%V 18
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JIS_2015__18_7_a6/
%G en
%F JIS_2015__18_7_a6