New Results and Applications on Robust Stability and Tracking of Pseudo-Quadratic Uncertain MIMO Discrete-Time Systems. Global Journal of Science Frontier Research, [S. l.], v. 13, n. 18, p. 91–108, 2013. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/. Acesso em: 26 oct. 2026.