Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1978__16_134274, author = {K.S. Nambooripad}, title = {Relations between cross-connections and biordered sets.}, journal = {Semigroup forum}, pages = {67--82}, publisher = {mathdoc}, volume = {16}, year = {1978}, zbl = {0389.20053}, url = {http://geodesic.mathdoc.fr/item/SF_1978__16_134274/} }
K.S. Nambooripad. Relations between cross-connections and biordered sets.. Semigroup forum, Tome 16 (1978), pp. 67-82. http://geodesic.mathdoc.fr/item/SF_1978__16_134274/