@article{AMC_2016__11_2_a16,
     author = {Sandi Klav\v{z}ar},
     title = {
		{Wilfried} {Imrich's} 75th {Birthday} {Colloquium
}	},
     journal = {Ars Mathematica Contemporanea},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMC_2016__11_2_a16/}
}