1. Cecil JA (2000) Advanced space technology and engineering concepts (ASTEC). Project report, Virtual Enterprise Engineering Lab (VEEL), Utah State University
2. Cecil JA (2000) The DHARMA initiative: architecture, preliminary results and milestones. Project report, Virtual Enterprise Engineering Lab (VEEL), New Mexico State University (2000)
3. Goldin D, Venneri S, Noor A (1999) Ready for the future?. Mech Eng 121(11):61–70
4. Cohen A (1997) Simulation based design. In: DARPA Plus-Up Workshop on SBD Alpha Release, DARPA/TTO Program 1997
5. Noor A, Venneri S, Housner J, Peterson J (1997) A virtual environment for intelligent design. Aerosp Am, April, pp 28–35