1. MIT Center for Coordination Science, URL:
http://ccs.mit.edu
.
2. [Inventing the Organizations of the 21st Century]_URL: http://ccs.mit.edu/21c/.
3. Lee, J., Yost, G.: The PIF Process Interchange Format and Framework, Cambridge 1994, URL:
http://ccs.mit.edu/pifl.html
.
4. Malone, Thomas W. et al.: Tools for inventing organizations: Toward a handbook of organizational processes, Cambrigde 1998 URL:
http://ccs.mit.edu/21c/mgtsci/index.htm
.
5. Phios Corporation, One Broadway, Suite 600, Cambridge MA 02142, URL:
http://www.phios.com
.