Multidimensional Linear Feedback Control Systems and Interpolation Problems for Multivariable Holomorphic Functions. - Joseph A. Ball; Tanit Malakorn (Multidimens. Syst. Signal Process., 2004)

Structured Noncommutative Multidimensional Linear Systems. - Joseph A. Ball; Gilbert J. Groenewald; Tanit Malakorn (SIAM J. Control. Optim., 2005)

Bounded Real Lemma for Structured Noncommutative Multidimensional Linear Systems and Robust Control. - Joseph A. Ball; Gilbert J. Groenewald; Tanit Malakorn (Multidimens. Syst. Signal Process., 2006)