[1]
Mititelu, Ştefan and Stancu-Minasian, I. 2009. Efficiency and duality for multiobjective fractional variational problems with (ρ,b) - quasiinvexity. Yugoslav Journal of Operations Research. 19, 1 (Mar. 2009), 85–99. DOI:https://doi.org/10.2298/YJOR0901085M.