@Inproceedings{li2009apnspmfdpis, author = "Yu Li and Andreas Oberweis", booktitle = "Proceedings of the 18th International Conference on Information Systems Development (ISD2009), Nanchang, China", month = "September", publisher = "Springer", title = "A Petri Net-Based Software Process Model for Developing Process-Oriented Information Systems", year = "2009", }