1. Constructive Lyapunov stabilization of non linear cascaded systems;Janković;IEEE Transactions on Automatic Control,1996
2. A small gain control method for nonlinear cascaded systems with dynamic uncertainties;Jiang;IEEE Transactions on Automatic Control,1997
3. Nonlinear and adaptive control design;Kanellakopoulos,1995
4. Nonlinear systems;Khalil,1996
5. On the inversion of Ljapunov's second theorem on stability of motion;Kurzweil;American Mathematic Society Translations,1956