1Jang-Eui Hong, Doo-Hwan Bae. Incremental scenario modeling using hierarchical object-oriented petri net[J].International Journal of Software Engineering and Knowledge Engineering,2001,11(3):357-386.
2Wang Li-Chin,Shao-Ying Wu. Modeling with colored timed object-oriented petri nets for automated manufacturing[J].Computers ind Engng,1998,34(2):463-480.
3Chun-Che Huang, Wen Yau Liang. Object-oriented development of the embedded system based on Petri-nets[J].Computer Standards & Interfaces,2004,26:187-203.
4David Hollingsworth. The workflow reference model[R]. Document Number WFMC-TC-1003, Document Status- Issue 1.1,1995.
5W M P,van der Aalst,K M van Hee. Business process redesign: A petri-net-based approach[J].Computers in Industry,1996,29:15-26.
6W.M.P.Var der Aalst.Process-oriented architectures for electronic commerce and interorganizational workflow[J].Information Systems,1999,24(8):639-671.
