In: 6. Fachtagung der Sektion Computerlinguistik der Deutschen Gesellschaft für Sprachwissenschaft (DGfS/CL 97): Sektion Computerlinguistik, 08.-10. Oktober. Fachtagung der Sektion Computerlinguistik der Deutschen Gesellschaft für Sprachwissenschaft (DGfS/CL), Heidelberg, Germany, 1997.
In: Proceedings of the Formal Grammar 1997. Linguistic Aspects of Logical and Computational Perspectives on Language, August 9-10. Conference on Formal Grammar (FG), Aix-En-Provence, France, Pages 179-188, Kruijff, Geert-Jan and Morrill, Glyn V. and Oehrle, Richard T. 1997.
In: Paul Jacobs (Hrsg.). Proceedings of the 5th Conference on Applied Natural Language Processing (ANLP '97), March 31 - April 3. Applied Natural Language Processing Conference (ANLP), Washington D.C., USA, Pages 208-215, Morgan Kaufmann Publishers, 1997.
In: Proceedings of the 20th European Congress Fair for Technical Communication ONLINE'97. European Congress Fair for Technical Communication (ONLINE), Hamburg, Germany, Pages 208-215, 1997.
In: Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics and the 8th Conference of the European Chapter of the Association for Computational Linguistics (ACL/ EACL '97), July 7-12. Annual Meeting of the Association for Computational Linguistics (ACL), Madrid, Spain, Morgan Kaufmann Publishers, 1997.