Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2006_36_1a_4, author = {S. Pirzada and T.A. Naikoo and T.A. Chishti}, title = {Score sets in oriented bipartite graphs}, journal = {Novi Sad Journal of Mathematics}, pages = {35-45}, publisher = {mathdoc}, volume = {36}, number = {1}, year = {2006}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2006_36_1a_4/} }
S. Pirzada; T.A. Naikoo; T.A. Chishti. Score sets in oriented bipartite graphs. Novi Sad Journal of Mathematics, Tome 36 (2006) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_2006_36_1a_4/