1. Equivalence of hybrid dynamical models;Heemels;Automatica,2001
2. D.A. van Beek, K.L. Man, M.A. Reniers, J.E. Rooda, R.R.H. Schiffelers, Syntax and consistent equation semantics of hybrid Chi, Tech. Rep. CS-Report 04-37, Eindhoven University of Technology, Department of Computer Science, The Netherlands, 2004.
3. Differential Equations with Discontinuous Right Hand Sides;Filippov,1988
4. Sliding Modes in Control Optimization;Utkin,1992
5. X. Nicollin, A. Olivero, J. Sifakis, S. Yovine, An approach to the description and analysis of hybrid systems, in: Workshop on Theory of Hybrid Systems, 1992, pp. 149–178.