Technical Report Number
A workshop on defeasible reasoning with specificity was held in under the Arch in St. Louis during April 1989, with support fro AAAI and McDonnell Douglas, and the assistance of Rockwell Science Center Palo Alto and the Department of Computer Science of Washington University. The document includes a report on the proceedings and parts of the workshop notes that can be distributed. These include the schedule, lists of participants, synopses of systems, and benchmark problems.
Loui, R. P.; Kahn, M.; and Simari, G., "Workshop on Defeasible Reasoning with Specificity and Multiple Inheritance" Report Number: WUCS-90-22 (1990). All Computer Science and Engineering Research.