@article{AMC_2014__7_1_a21,
     author = {Announcement 2},
     title = {
		{Symmetries} of {Graphs} and {Networks} {(SYGN} {IV)
}	},
     journal = {Ars Mathematica Contemporanea},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMC_2014__7_1_a21/}
}