T. Baldwin, C. Bannard, T. Tanaka, and D. Widdows. Proceedings of the ACL 2003 Workshop on Multiword Expressions: Analysis, Acquisition and Treatment, (2003)
J. Wermter, and U. Hahn. 44th Annual Meeting of the Association for Computational Linguistics, page 785--792. Sydney, Australia, Association for Computational Linguistics, (July 2006)