6YANG X M.Alternative Theorems and Optimality Conditions and Weakened Convexity [ J ].Opsearch 29, 1992(2): 125-135.
7YANG X M , YANG X Q, TEO K L.Duality and Saddlepoint Type Optimality for Generalized Nonlinear Fractional Programming [ J ].J Math Anal Appl,2004,289:100-109.
8Choo, E. U. , Proper efficiency and the liner fractional vector maximum problem, Operaions Research, 32(1984) ,216- 220.
9林锉云.多目标分式规划的基本定理[J].应用数学学报,(1983):247-250.
10Lai, H. C. and Ho, C.P., Duality theorem of nonditterentiable convex multiobjective programming, Journal of Optimization Theory and Applications, 50(1986) ,407 - 420.