PINEDA-TORRES, F.; HURTADO-CORTÉS, L. L.; CHICA-LEAL, A. de J. Extension of Gauthier’s method for multivariable realizations by incorporating coprime fractions. Ingenieria y Universidad, [S. l.], v. 13, n. 2, 2009. Disponível em: https://revistas.javeriana.edu.co/index.php/iyu/article/view/962. Acesso em: 29 mar. 2024.