Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1970__20_2_a3, author = {Zelinka, Bohdan}, title = {Decomposition of a {Digraph} into {Isomorphic} {Subgraphs}}, journal = {Mathematica slovaca}, pages = {92--100}, publisher = {mathdoc}, volume = {20}, number = {2}, year = {1970}, mrnumber = {0306036}, zbl = {0197.50504}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1970__20_2_a3/} }
Zelinka, Bohdan. Decomposition of a Digraph into Isomorphic Subgraphs. Mathematica slovaca, Tome 20 (1970) no. 2, pp. 92-100. http://geodesic.mathdoc.fr/item/MASLO_1970__20_2_a3/