Estimation of the Lipschitz Norm with Neural Networks. - K. C. Sio; C. K. Lee (Neural Process. Lett., 1997)

Stability of fuzzy PID controllers. - K. C. Sio; C. K. Lee (IEEE Trans. Syst. Man Cybern. Part A, 1998)

Comments on "A unified approach for stability analysis of a class of time-varying nonlinear systems". - K. C. Sio; C. K. Lee (IEEE Trans. Autom. Control., 2001)