Asymptotic behavior of solutions of fuzzy differential equations. - Jong Yeoul Park; Hyo Keun Han; Jae Ug Jeong (Fuzzy Sets Syst., 1997)

Existence and uniqueness theorem for a solution of fuzzy Volterra integral equations. - Jong-Yeoul Park; Hyo Keun Han (Fuzzy Sets Syst., 1999)

Fuzzy differential equations. - Jong-Yeoul Park; Hyo Keun Han (Fuzzy Sets Syst., 2000)

Fuzzy differential equation with nonlocal condition. - Jong-Yeoul Park; Hyo Keun Han; Kuk-Hyeon Son (Fuzzy Sets Syst., 2000)