1. Chen, D., Jiang, D. and Zhou, Z. (2006a), “Research on a new architectural model of workflow engine of virtual enterprise”,Advances in System Science and Applications, Vol. 6 No. 2, pp. 240‐7.
2. Chen, D., Zhou, Z. and Jiang, D. (2006b), “Modeling of general virtual enterprise”,Advances in System Science and Applications, Vol. 6 No. 2, pp. 255‐61.
3. NIIIP (1999),NIIIP Reference Architecture Book: Introduction to NIIIP Concepts [EB/OL], NIIIP, available at: www.niiip.org.
4. Pan, J., Tang, X. and Lu, Y. (2004), “Supply chain volume flexibility decision model under utility”,Advances in Systems Science and Applications, Vol. 4 No. 4, pp. 551‐6.
5. Suh, Y.‐H., Lee, K.‐W. and Kim, H. (2005), “Virtual enterprises using the collaboration agency infraframework”,Computer Supported Cooperative Work in Design. Proceedings of the Ninth International Conference, Coventry, UK, 24‐26 May, Vol. 1, pp. 56‐61.