Structurally stable design of output regulation for a class of nonlinear systems. - Celia Villanueva-Novelo; Sergej Celikovský; Bernardino Castillo-Toledo (Kybernetika, 2001)

Construction of a controller with a generalized linear immersion. - Javier Diaz-Vargas; Dennis Tuyub-Puc; Celia Villanueva-Novelo (Kybernetika, 2011)