A fuzzy goal programming approach for solving stochastic portfolio selection problem in a group decision-making context. - Laila Messaoudi; Abdelwaheb Rebaï (Int. J. Appl. Decis. Sci., 2014)

Fuzzy chance-constrained goal programming model for multi-attribute financial portfolio selection. - Laila Messaoudi; Belaïd Aouni; Abdelwaheb Rebaï (Ann. Oper. Res., 2017)