Generalized Ulam-Hyers stability of random homomorphisms in random normed algebras associated with the Cauchy functional equation. - Choonkil Park; Jung Rye Lee; Dong Yun Shin (Appl. Math. Lett., 2012)

Labor-management negotiation conflict analysis based on soft preference relation. - Muhammad Uzair Khan; Abbas Ali; Noor Rehman; Saleem Abdullah; Naim Çagman; Dong Yun Shin; Choonkil Park (J. Intell. Fuzzy Syst., 2020)