Stability of nonlinear time-varying feedback systems. - Yo-Sung Cho; Kumpati S. Narendra (Autom., 1968)

Static and Dynamic Equalization of the L5 Repeatered Line. - Yo-Sung Cho; Charles R. Crue; Michael R. Giammusso (IEEE Trans. Commun., 1974)

Application of Digital Pair-Gain System SLCTM-96, in Developing Countries. - Yo-Sung Cho; Edward F. Carr (IEEE Trans. Commun., 1982)