Keller, Bill (1996). An evaluation semantics for DATR theories(PDF). Proceedings of the 16th conference on Computational linguistics-Volume 2. Association for Computational Linguistics. Archived from the original(PDF) on 2014-03-17. Retrieved 2014-03-17.
Keller, Bill (1996). An evaluation semantics for DATR theories(PDF). Proceedings of the 16th conference on Computational linguistics-Volume 2. Association for Computational Linguistics. Archived from the original(PDF) on 2014-03-17. Retrieved 2014-03-17.