Generalized fuzzy games and fuzzy equilibria. - Won Kyu Kim; Kyoung Hee Lee (Fuzzy Sets Syst., 2001)

On a continuous majority rule. - Won Kyu Kim; Kyoung Hee Lee (Int. J. Math. Math. Sci., 2005)

Generalized Vector Variational and Quasi-Variational Inequalities with Operator Solutions. - Sangho Kum; Won Kyu Kim (J. Glob. Optim., 2005)

Polymer Physics-Based Classification of Neurons. - Kiri Choi; Won Kyu Kim; Changbong Hyeon (Neuroinformatics, 2023)