%0 Journal Article %A Gadhi, Nazih Abderrazzak %A Hamdaoui, Khadija %A El Idrissi, Mohammed %A Rahou, Fatima Zahra %T Necessary optimality conditions for a fractional multiobjective optimization problem %J RAIRO. Operations Research %D 2021 %P S1037-S1049 %V 55 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ro/2020049/ %R 10.1051/ro/2020049 %G en %F RO_2021__55_S1_S1037_0