@inproceedings{magerrnan-marcus-1991-pearl,
    title = "{P}earl: A Probabilistic Chart Parser",
    author = "Magerrnan, David M.  and
      Marcus, Mitchell P.",
    editor = {Kunze, J{\"u}rgen  and
      Reimann, Dorothee},
    booktitle = "Fifth Conference of the {E}uropean Chapter of the Association for Computational Linguistics",
    month = apr,
    year = "1991",
    address = "Berlin, Germany",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/E91-1004/"
}