@article{berwick-1982-computational,
    title = "Computational Complexity and {L}exical-{F}unctional {G}rammar",
    author = "Berwick, Robert C.",
    journal = "American Journal of Computational Linguistics",
    volume = "8",
    number = "3-4",
    year = "1982",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/J82-3001/",
    pages = "97--109"
}