T. R. Gulati, Himani Saini. Sufficiency and duality in nondifferentiable multiobjective fractional programming with higher-order (V, α, ρ, θ)-invexity. IJMOR, 3(5):510-523, 2011. [doi]
@article{GulatiS11,
title = {Sufficiency and duality in nondifferentiable multiobjective fractional programming with higher-order (V, α, ρ, θ)-invexity},
author = {T. R. Gulati and Himani Saini},
year = {2011},
doi = {10.1504/IJMOR.2011.042441},
url = {http://dx.doi.org/10.1504/IJMOR.2011.042441},
researchr = {https://researchr.org/publication/GulatiS11},
cites = {0},
citedby = {0},
journal = {IJMOR},
volume = {3},
number = {5},
pages = {510-523},
}