Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMJ_2009__59_3_a8, author = {Shao, Yanling and Gao, Yubin}, title = {Exponents of two-colored digraphs}, journal = {Czechoslovak Mathematical Journal}, pages = {655--685}, publisher = {mathdoc}, volume = {59}, number = {3}, year = {2009}, mrnumber = {2545648}, zbl = {1224.15020}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_2009__59_3_a8/} }
Shao, Yanling; Gao, Yubin. Exponents of two-colored digraphs. Czechoslovak Mathematical Journal, Tome 59 (2009) no. 3, pp. 655-685. http://geodesic.mathdoc.fr/item/CMJ_2009__59_3_a8/