1. Block, H.U. 2000. Example-Based Incremental Synchronous Interpretation. In W. Wahlster (ed.) Verbmobil: Foundations of Speech-to-Speech Translation, Springer, Heidelberg, pp.411–417.
2. Boström, H. 1999. Induction of Recursive Transfer Rules. In Proceedings of the Learning Language in Logic (LLL) Workshop, Bled, Slovenia, pp.52–62.
3. Carl, M. and A. Schmidt-Wigger. 1998. Shallow Postmorphological Processing with KURD. In NeMLaP: Proceedings of the Third International Conference on New Methods in Language Processing, Sydney, Australia, pp.257–265.
4. Charniak, E. 1993. Statistical Language Learning. MIT Press, Cambridge, MA./London, England.
5. Daelemans, W. 1998. Abstraction is Harmful in Language Learning. In NeMLaP: Proceedings of the Third International Conference on New Methods in Language Processing, pp.1–2, Sydney, Australia.