Implementation of the Agent based Digital Rights Management System for Interaction on the Web. - S.-M. Jung; H. Kim; D.-J. Hwang (IMSA, 2001)

Hyers-Ulam stability of linear differential equations of first order. - S.-M. Jung (Appl. Math. Lett., 2004)

Hyers-Ulam stability of linear partial differential equations of first order. - S.-M. Jung (Appl. Math. Lett., 2009)