In: Hans Karlgren (Hrsg.). Proceedings of the13th International Conference on Computational Linguistics (COLING '90). International Conference on Computational Linguistics (COLING), 13th, August 20-25, Helsinki, Finland, Pages 371-376, Vol. 2, University of Helsinki, 1990.
In: Hans Karlgren (Hrsg.). Proceedings of the 13th International Conference on Computational Linguistics. International Conference on Computational Linguistics (COLING-90), 13th, August 19-25, Helsinki, Finland, Pages 288-293, Vol. 2, University of Helsinki, 1990.