In: Hans Kamp; Uwe Reyle (Hrsg.). How we say WHEN it happens. Contributions to the theory of temporal reference in natural language. Pages 17-51, Niemeyer, Tübingen, 2002.
In: 40th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference. Annual Meeting of the Association for Computational Linguistics (ACL), Philadelphia, Pennsylvania, USA, Pages 112-119, 2002.
In: Frank van Eynde; Lars Hellan; Dorothee Beermann (Hrsg.). Proceedings of the HPSG-2001 Conference, Norwegian University of Science and Technology, August 3-5. International Conference on Head-Driven Phrase Structure Grammar (HPSG), Trondheim, Pages 247-266, CSLI Publications, 2002.
In: Stephan Busemann (Hrsg.). Proceedings der 6. Konferenz zur Verarbeitung natürlicher Sprache. Konferenz zur Verarbeitung natürlicher Sprache (KONVENS-2002), September 30 - October 2, Saarbrücken, Germany, Pages 115-122, DFKI Documents (D), Vol. 02-01, German Research Center for AI (DFKI), 2002.