@inproceedings{alshawi-van-eijck-1989-logical,
    title = "Logical Forms in the Core Language Engine",
    author = "Alshawi, Hiyan  and
      van Eijck, Jan",
    booktitle = "27th Annual Meeting of the Association for Computational Linguistics",
    month = jun,
    year = "1989",
    address = "Vancouver, British Columbia, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P89-1004/",
    doi = "10.3115/981623.981627",
    pages = "25--32"
}