Global Parametric Sufficient Efficiency Conditions for Semiinfinite Multiobjective Fractional Programming Problems Containing Generalized (α, η, ρ)-V-Invex Functions

G.J. Zalmai, Qing-hong Zhang

Acta Mathematicae Applicatae Sinica(English Series) . 2013, (1): 63 -78 . DOI: 10.1007/s10255-013-0204-8