Antczak, Tadeusz, Vinay Singh, and Solomon Lalmalsawma. “Optimality Conditions for (h, φ)-Subdifferentiable Multiobjective Programming Problems With G-Type I Functions”. Statistics, Optimization & Information Computing 12, no. 4 (April 13, 2024): 1103-1122. Accessed July 3, 2024. http://iapress.org/index.php/soic/article/view/1930.