1. Anussornnitisarn, P. (2003). Design of middleware protocols for the distributed ERP environment. PhD dissertation, School of Industrial Engineering, Purdue University, West Lafayette, IN.
2. Bellocci, T. (2001). Planning variable information assurance in agent-based workflow systems. MSIE thesis, Purdue University, West Lafayette, IN.
3. Collaborative networks: A new scientific discipline;Camarinha-Matos;Journal of Intelligent Manufacturing,2005
4. Ceroni, J. A. (1999). Models of integration with parallelism of distributed organizations. PhD Dissertation, Purdue University, IN.
5. A workflow model based on parallelism for distributed organizations;Ceroni;Journal of Intelligent Manufacturing,2003