Minimizing the difference of two quasiconvex functions. - Stephan Dempe; Nazih Abderrazzak Gadhi; Khadija Hamdaoui (Optim. Lett., 2020)

Necessary optimality conditions for a fractional multiobjective optimization problem. - Nazih Abderrazzak Gadhi; Khadija Hamdaoui; Mohammed El Idrissi; Fatima Zahra Rahou (RAIRO Oper. Res., 2021)