@article{nn-1981-program-1981-acl,
    title = "Program of the 1981 {ACL}/{LSA} Sessions",
    journal = "American Journal of Computational Linguistics",
    volume = "7",
    number = "3",
    year = "1981",
    url = "https://preview.aclanthology.org/fix-sig-urls/J81-3007/"
}