Optimality conditions in convex optimization with locally Lipschitz constraints. - Zhe Hong; Kwan Deok Bae; Do Sang Kim (Optim. Lett., 2019)

Minimax programming as a tool for studying robust multi-objective optimization problems. - Zhe Hong; Kwan Deok Bae; Do Sang Kim (Ann. Oper. Res., 2022)

Optimality Conditions at Infinity for Nonsmooth Minimax Programming Problems with Some Applications. - Nguyen Van Tuyen; Kwan Deok Bae; Do Sang Kim (J. Optim. Theory Appl., 2025)