1. Ashley D. B. (1987). “Construction knowledge systems: Status of work at the University of Texas ” Workshop on Expert Systems for Construction Scheduling .
2. Barrie D. S. and Paulson B. C. Jr. (1984). Professional construction management McGraw‐Hill Book Co. New York N.Y.
3. Bremdal B. A. (1987). “A knowledge‐based proposer for offshore installation works. The Mark I version.” Tech. Report MP/R 3 Dept. of Marine Tech. Norwegian Inst. of Tech. Univ. of Trondheim Trondheim Norway.
4. Bremdal B. A. (1987). “Control issues in knowledge‐based planning system for ocean engineering tasks.” Proc. 3rd Int. Expert Systems Conf. 21–36.
5. Cherneff J. (1988). “Automated generation of construction schedules from architectural drawings ” thesis presented to M.I.T. at Cambridge Mass. in partial fulfillment of the requirements for the degree of Master of Science.