1. Breaking two secure communication systems based on chaotic masking;Alvarez;IEEE Trans Circ Syst I Regular Papers,2004
2. Barbot J, Boukhobza T, Djemai V. Sliding mode observer for triangular input form. In: IEEE Conference on Decision and Control, Kobe, Japan, 1996, pp. 936–943.
3. Generalized state-space observers for chaotic synchronization and secure communication;Boutayeb;IEEE Trans Circ Syst I Regular Papers,2002
4. Chen W, Saif M. Novel sliding mode observers for a class of uncertain systems. In: Proceedings of the 2006 American Control Conference, Minnesota, USA; 2006: p. 779–88.
5. State and input estimation for a class of uncertain systems;Corless;Automatica,1998