1. Branicky, M.S., Borkar, V.S., and Mitter, S.K., A Unified Framework for Hybrid Control: Model and Optimal Control Theory, IEEE Trans. Automat. Control, 1998, vol. 43, pp. 31–45.
2. Cassandras, C., Pepyne, D.L., and Wardi, Y., Optimal Control of a Class of Hybrid Systems, IEEE Trans. Automat. Control, 2001, vol. 46, pp. 398–415.
3. Lygeros, J., Lecture Notes on Hybrid Systems, Cambridge: Cambridge Univ. Press, 2003.
4. Savkin, A.V. and Evans, R.J., Hybrid Dynamical Systems, Boston: Birkhauser, 2002.
5. Vasilyev, S., Kozlov, R., Lakeyev, A., and Zhestov, A., Control Methods for Some Classes of Logical-Dynamical Systems under Uncertainties, Int. J. Hybrid Syst., 2002, vol. 2(1&2), pp. 93–104.