In: Erhard Hinrichs; Detmar Meurers; Shuly Wintner (Hrsg.). Proceedings of the ESSLLI'00 Workshop on Linguistic Theory and Grammar Implementation, August 6-18. European Summer School in Logic, Language and Information (ESSLLI), Birmingham, Pages 133-152, 2000.
In: Proceedings of the 6th Conference on "Content-Based Multimedia Information Access". Recherche d'Informations Assistee par Ordinateur (RIAO '00). International Conference on Computer-Assisted Information Retrieval (RIAO), Paris, France, 2000.