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- [6] Optimality conditions and duality for a class of nondifferentiable multiobjective generalized fractional programming problems [J]. Applied Mathematics-A Journal of Chinese Universities, 2008, 23
- [10] Optimality conditions and duality for nondifferentiable multiobjective fractional programming with generalized convexity [J]. Annals of Operations Research, 2007, 154 : 133 - 147