%0 Journal Article %A Announcement 1 %T Configurations from a Graphical Viewpoint %J Ars Mathematica Contemporanea %D 2012 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AMC_2012__5_2_a17/ %G en %F AMC_2012__5_2_a17