%0 Journal Article %A Announcement 2 %T 2012 Graph Theory Semester %J Ars Mathematica Contemporanea %D 2012 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AMC_2012__5_1_a13/ %G en %F AMC_2012__5_1_a13