Stability radius of linear parameter-varying systems and applications. - Pham Huu Anh Ngoc; Toshiki Naito (CDC, 2006)

Global Optimization Problems in Stability Analysis of Linear Dynamical Systems. - Pham Huu Anh Ngoc; Toshiki Naito; Jong Son Shin (POSTA, 2006)

On stability of a class of positive linear functional difference equations. - Pham Huu Anh Ngoc; Toshiki Naito; Jong Son Shin (Math. Control. Signals Syst., 2007)

On Stability and Robust Stability of Positive Linear Volterra Equations. - Pham Huu Anh Ngoc; Toshiki Naito; Jong Son Shin; Satoru Murakami (SIAM J. Control. Optim., 2008)

Delayed Feedback Control by Commutative Gain Matrices. - Rinko Miyazaki; Toshiki Naito; Jong Son Shin (SIAM J. Math. Anal., 2011)