Project April — A Progress Report Robin Haigh author Geoffrey Sampson author Eric Atwell author 1988-06 text 26th Annual Meeting of the Association for Computational Linguistics Association for Computational Linguistics Buffalo, New York, USA conference publication haigh-etal-1988-project 10.3115/982023.982036 https://aclanthology.org/P88-1013/ 1988-06 104 112