Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1983_13_Nonea_26, author = {Petrovi\'c Vojislav}, title = {On biparite score sets}, journal = {Novi Sad Journal of Mathematics}, pages = {297-303}, publisher = {mathdoc}, volume = {13}, year = {1983}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1983_13_Nonea_26/} }
Petrović Vojislav. On biparite score sets. Novi Sad Journal of Mathematics, Tome 13 (1983). http://geodesic.mathdoc.fr/item/NSJOM_1983_13_Nonea_26/