@article{diller-1975-proceedings, title = "Proceedings, 13th Annual Meeting, {A}ssociation for {C}omputational {L}inguistics (1: Language Understanding Systems)", editor = "Diller, Timothy C.", journal = "American Journal of Computational Linguistics", month = nov, year = "1975", note = "Microfiche 32", url = "https://preview.aclanthology.org/fix-sig-urls/J75-4008/", pages = "1--8" }