The treatment of negation in logic programs for representing legislation

R. Kowalski
1989 Proceedings of the second international conference on Artificial intelligence and law - ICAIL '89  
Logic programs represent knowledge in the form of implications A if Bl and . . . Bn, ~10
doi:10.1145/74014.74016 dblp:conf/icail/Kowalski89 fatcat:dg4j6ufvpfdgdfrqegbvekliie