1. Andrade, L., Fiadeiro, J.L.: Coordination primitives for event-based systems. In: Proceedings of the 1st Int. Workshop on Distributed Event-Based Systems, DEBS 2002 (2002)
2. Lecture Notes in Computer Science;R. Armoni,2002
3. Chandy, K.M., Misra, J.: Parallel Program Design: A Foundation. Addison-Wesley, Reading (1988)
4. Costello, T., Patterson, A.: Quantifiers and operations on modalities and contexts. In: Cohn, A.G., Schubert, L., Shapiro, S.C. (eds.) KR 1998: Principles of Knowledge Representation and Reasoning, pp. 270–281. Morgan Kaufmann, San Francisco (1998)
5. Dias, M.S., Richardson, D.J.: The role of event description in architecting dependable systems. In: 1st Workshop on Architecting Dependable Systems (WADS 2002), Orlando (May 2002)