AUTONOTE2: Network Mediated Natural Language Communication in a Personal Information Retrieval System William E Linn Jr. author Walter Reitman author 1975-09 text journal article American Journal of Computational Linguistics continuing periodical academic journal Microfiche 23 linn-jr-reitman-1975-autonote2 https://aclanthology.org/J75-3005/ 1975-09