1. Benneth, J. L. (1983): Building Decision Support Systems, Wiley, New York.
2. Technical Report;EE Berkhout,1971
3. Lecture Notes;EE Berkhout,1979
4. Berkhout, E. E., Micheels, S., and van Loon, P. P. (1982): Design and Planning Methodology, Delft University Press, Delft, The Netherlands. In Dutch.
5. Research Report;EE Berkhout,1986