1. Robust model tracking control for a class of nonlinear plants;Ambrosino;IEEE Trans. Aut. Control,1985
2. Design of optimal output feedback compensator in two-time scale systems;Calise;IEEE Trans. Aut. Control,1990
3. Output feedback control of systems with slow and fast modes;Chemouil;Large Scale Sys.,1980
4. Robustness of a class of feedback-controlled uncertain nonlinear systems in the presence of singular perturbations;Corless,1987
5. Control of uncertain mechanical systems with robustness in the presence of unmodelled flexibilities;Corless,1989