[1]
Liu, X., Yuan, D., Yang, S., Lai, G. and Xu, C. 2011. Multiple objective programming involving differentiable (𝛨ᵨ, 𝘳)-invex functions. CUBO, A Mathematical Journal. 13, 1 (Mar. 2011), 125–136. DOI:https://doi.org/10.4067/S0719-06462011000100008.