Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1991__48_1_115741, author = {Patkar, Vivek and Stancu-Minasian, I.M.}, title = {A disjunctive linear fractional max-min problem}, journal = {Portugaliae mathematica}, pages = {67--73}, publisher = {mathdoc}, volume = {48}, number = {1}, year = {1991}, mrnumber = {1107259}, zbl = {0729.90082}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1991__48_1_115741/} }
Patkar, Vivek; Stancu-Minasian, I.M. A disjunctive linear fractional max-min problem. Portugaliae mathematica, Tome 48 (1991) no. 1, pp. 67-73. http://geodesic.mathdoc.fr/item/PORMA_1991__48_1_115741/