@inproceedings{martin-1991-syntactic,
    title = "Syntactic Graphs and Constraint Satisfaction",
    author = "Martin, Jeff",
    booktitle = "29th Annual Meeting of the Association for Computational Linguistics",
    month = jun,
    year = "1991",
    address = "Berkeley, California, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P91-1055/",
    doi = "10.3115/981344.981400",
    pages = "355--356"
}