Warren J. Plath. Transformational Grammar and Transformational Parsing in the Request System. 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 367-384, ACL, 1973. [doi]
Abstract is missing.