@inproceedings{DBLP:conf/ki/DelgrandeS94, author = {Delgrande, James P. and Schaub, Torsten}, title = {Incorporating Specificity into Circumscriptive Theories}, booktitle = {{KI}}, series = {Lecture Notes in Computer Science}, volume = {861}, pages = {272--283}, publisher = {Springer}, year = {1994} }