M. Murai. Cires (Conversational Information Retrieval System on Documents), Its Keyword and its Associated Word. In Antonio Zampolli, Nicoletta Calzolari, editors, Computational And Mathematical Linguistics: Proceedings of the 5th International Conference on Computational Linguistics, COLING 1973, Pisa, Italy, August 27 - September 1, 1973. pages 647-658, ACL, 1973.
Abstract is missing.