@article{gigley-1987-book,
    title = "Book Reviews: Readings in Knowledge Representation",
    author = "Gigley, Helen",
    journal = "Computational Linguistics",
    volume = "13",
    year = "1987",
    url = "https://aclanthology.org/J87-1012/"
}