@article{DMGT_1999_19_2_a12,
     author = {Skupie\'n, Zdzis{\l}aw},
     title = {On distance edge colourings of a cyclic multigraph},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {251--252},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_1999_19_2_a12/}
}