1. Adams, W. A. 2008. A transdisciplinary ontology of innovation governance. Artificial Intelligence and Law 16(2):147–174.
2. Ajani, G., L. Lesmo, G. Boella, A. Mazzei, and P. Rossi. 2007b. Terminological and ontological analysis of European directives: Multilinguism in law. In Proceedings of the Eleventh International Conference on Artificial Intelligence and Law (ICAIL 2007), June 4–8, Palo Alto, 43–48. New York: ACM Press.
3. Ashley, K. D. 2009. Ontological requirements for analogical, teleological, and hypothetical legal reasoning. In ICAIL, 1–10. New York: ACM.
4. Baglioli, C., E. Francesconi, and G. Sartor, eds. 2007. Proceedings of the V Legislative XML Workshop. Florence: European Press Academic Publishing.
5. Bench-Capon, T. 1990. Knowledge representation: An approach to artificial intelligence. London: Academic Press.