1. van der Aalst, W.M.P.: The Application of Petri Nets to Workflow Management. The Journal of Circuits, Systems and Computers 8(1), 21–66 (1998)
2. van der Aalst, W.M.P.: Interorganizational Workflows: An Approach based on Message Sequence Charts and Petri Nets. Systems Analysis - Modelling - Simulation 34(3), 335–367 (1999)
3. van der Aalst, W.M.P., van Hee, K.M.: Workflow Management: Models, Methods, and Systems. MIT press, Cambridge (2002)
4. van der Aalst, W.M.P., van Hee, K.M., van der Toorn, R.A.: Component-based software architectures: a framework based on inheritance of behavior. Science of Computer Programming 42(2–3), 129–171 (2002)
5. Lecture Notes in Computer Science;G. Berthelot,1987