%0 Journal Article %A Patkar, Vivek %A Stancu-Minasian, I.M. %T A disjunctive linear fractional max-min problem %J Portugaliae mathematica %D 1991 %P 67-73 %V 48 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1991__48_1_115741/ %G en %F PORMA_1991__48_1_115741