On Approximate Variational Inequalities and Bilevel Programming Problems. - Balendu Bhooshan Upadhyay; Ioan M. Stancu-Minasian; Subham Poddar; Priyanka Mishra (Axioms, 2024)

Inexact proximal point method with a Bregman regularization for quasiconvex multiobjective optimization problems via limiting subdifferentials. - Balendu Bhooshan Upadhyay; Subham Poddar; Jen-Chih Yao; Xiaopeng Zhao (Ann. Oper. Res., 2025)