On minty variational principle for quasidifferentiable vector optimization problems. - Harsh Narayan Singh; Vivek Laha (Optim. Methods Softw., 2023)

On quasidifferentiable mathematical programs with equilibrium constraints. - Vivek Laha; Harsh Narayan Singh (Comput. Manag. Sci., 2023)

On multiobjective fractional programs with vanishing constraints. - Vivek Laha; Harsh Narayan Singh; Ram N. Mohapatra (RAIRO Oper. Res., 2024)