%0 Journal Article %A Djamal Chaabane %A Nadia Lachemi %T Optimizing over the efficient set of the binary bi-objective knapsack problem %J Yugoslav journal of operations research %D 2023 %P 91 %V 33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2023_33_1_a5/ %G en %F YJOR_2023_33_1_a5