Model reference adaptive control with unknown high frequency gain sign. - Rogelio Lozano; Rubén G. Moctezuma (Autom., 1993)

Singularity-free adaptive pole placement for second-order systems. - Rogelio Lozano; Xiaohui Zhao; Rubén G. Moctezuma (Autom., 1994)

Singularity-free multivariable model reference adaptive control. - Rubén G. Moctezuma; Rogelio Lozano (IEEE Trans. Autom. Control., 1994)

Remarks on "Comments on a neural network compensator for uncertainties of robotics manipulators", with reply. - Rubén G. Moctezuma; S. P. Chan (IEEE Trans. Ind. Electron., 1996)