Authors: Liang, ZA Huang, HX Pardalos, PM

Citation: Za. Liang et al., Optimality conditions and duality for a class of nonlinear fractional programming problems, J OPTIM TH, 110(3), 2001, pp. 611-619

Authors: Liang, ZA Ye, QK

Citation: Za. Liang et Qk. Ye, Duality for a class of multiobjective control problems with generalized invexity, J MATH ANAL, 256(2), 2001, pp. 446-461

Authors: Liang, ZA Ye, QK

Citation: Za. Liang et Qk. Ye, The discussion on algebraic properties of polynomial matrices, APP MATH ME, 19(10), 1998, pp. 951-956