REASONING IN INCOMPLETE DOMAINS

r-- - To be presented at the 6th International . Jo.int CQnferellce on Artificial Intelligence, Tokyo, Japan , August 20-24,1979 LBI..-8721·C, ~ REASONING IN INCOMPLETE DOMAINS Steven Rosenberg January 1979 .. Prepared for the U.. S. Department of Energy under Contract W-7405-ENG-48 TWO-WEEK lOAN COpy This is a library Circulatin9 Copy which may be borrDwed for two weeks. For a personal retention copy, call Tech. Info. Division, Ext. 6782 REeF: V \I U·Wl; 1:\'2Rx:m.EY '\r IS) r~- UBRAFlY <~ l!'1iENTS Sl2:c: nON