1. Azema, P., Juanole, G., Sanchis, E., Montbernard, M.: Specification and verification of distributed systems using Prolog Interpreted Petri nets. In: Proc. 7th Int. Conf. on Software Engineering, pp. 510–518, Orlando, Florida, 1984
2. Berthelot, G.: Transformations et analyse de réseaux de Petri: Application aux protocoles. PhD thesis, Université de Paris 6, 1983
3. Berthelot, G.: Checking properties of nets using transformations. In: Rozenberg, G., (ed.) Advances in Petri Nets 1985, pp. 19–40. Berlin, Heidelberg, New York: Springer 1987
4. Berthomieu, B., Diaz, M.: Modeling and verification of time dependent systems using time Petri nets. IEEE Trans. Softw. Eng.17(3), 259–273 (1991)
5. Buy, U., Sloan, R.: A Petri-net-based approach to real-time program analysis. In: Proc. 7th Int. Workshop on Software Specification and Design, pp. 56–60, December 1993