1. Lecture Notes in Computer Science;WMP Aalst van der,2003
2. Arlow, J., Neustadt, I.: UML 2.0 and The Unified Process: Practical Object-Oriented Analysis and Design, 2nd edn. Addison-Wesley Professional, Boston (2005)
3. Lecture Notes in Business Information Processing;J Brožek,2010
4. Fowler, M.: UML Distilled: A Brief Guide to the Standard Object Modeling Language. Addison-Wesley Professional, Reading (2003)
5. Jensen, K., Kristensen, L.M.: Coloured Petri Nets. Springer, Berlin (2009)