1. Atkinson DC, Weeks DC, Noll J (2004) The design of evolutionary process modeling languages. In: Proceedings of the 11th Asia-Pacific software engineering conference. IEEE Computer Society, Washington DC, pp 73–82
2. Bandinelli S, Fuggetta A, Grigolli S (1993) Process modeling in-the-large with SLANG. In: Proceedings of the 2nd international conference on software process. IEEE Computer Society Press, Washington DC, pp 75–83
3. Cass AG, Lerner BS, McCall EK, Osterweil LJ, Sutton SM, Wise A (2000) Little-JIL/Juliette: a process definition language and interpreter. In: Proceedings of the 22nd international conference on software engineering. ACM Press, New York, pp 754–757
4. Chen JYJ (1997) CSPL: An Ada95-like, Unix-based process environment. IEEE Transactions on Software Engineering 23: 171–184
5. Cobleigh JM, Clarke LA, Osterweil LJ (2000) Verifying properties of process definitions. In: Proceedings of the 2000 ACM SIGSOFT international symposium on software testing and analysis. ACM Press, New York, pp 96–101