1. Constrained model predictive control: Stability and optimality
2. Asymptotic stability and feedback stabilization. In Differential Geometric Control Theory, (eds). Birkhouser: Boston, 1983; 181-191.
3. Remarks on continuous feedback. In IEEE Conference on Decision and Control, Albuquerque 1980; 916-921.
4. Developments in nonholonomic control problems. IEEE Control Systems, December 1995; 20-36.
5. An implementable receding horizon controller for stabilization of nonlinear systems. In Proceedings of the 29th IEEE Conference on Decision and Control, Honolulu, Hawaii, 1990; 3396-3397.