Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1978__37_1-2_115330, author = {Puri, M.C.}, title = {Extreme point enumeration technique for assignment problem}, journal = {Portugaliae mathematica}, pages = {31--37}, publisher = {mathdoc}, volume = {37}, number = {1-2}, year = {1978}, mrnumber = {0620295}, zbl = {0456.90052}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1978__37_1-2_115330/} }
Puri, M.C. Extreme point enumeration technique for assignment problem. Portugaliae mathematica, Tome 37 (1978) no. 1-2, pp. 31-37. http://geodesic.mathdoc.fr/item/PORMA_1978__37_1-2_115330/