@article{AMC_2012__5_1_a13,
     author = {Announcement 2},
     title = {
		2012 {Graph} {Theory} {Semester
}	},
     journal = {Ars Mathematica Contemporanea},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMC_2012__5_1_a13/}
}