1. Beheshti, M. R., Zreik, K. (eds): 1993, Advanced Technologies: Architecture, Planning, Civil Engineering, Elsevier Amsterdam.
2. Bhat, R.: 1994, Autonomous Objects for Adaptation (to appear).
3. Branki, N. E. and Bridges, A.: 1993, An architecture for cooperative agents and applications in design, in Beheshti, M. R., Zreik, K. (eds) Advanced Technologies: Architecture, Planning, Civil Engineering, Elsevier, Amsterdam.
4. Brewka, G.: 1991, Nonmonotonic Reasoning: Logical Foundations of Commonsense. Cambridge University Press, Cambridge.
5. Brown, D. C. and Chandrasekaran, B.: 1989, Design Problem Solving: Knowledge Structures and Control Strategies, Pitman, London.