%0 Journal Article
%A Josep Freixas
%A Montserrat Pons
%T Hierarchies in Voting Simple Games
%J Contributions to game theory and management
%D 2009
%P 72-80
%V 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CGTM_2009_2_a6/
%G en
%F CGTM_2009_2_a6