%0 Journal Article %A Josep Freixas %A Xavier Molinero %T Weightedness for Simple Games with Less than 9 Voters %J Contributions to game theory and management %D 2009 %P 63-71 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CGTM_2009_2_a5/ %G en %F CGTM_2009_2_a5