@inproceedings{chitrao-grishman-1990-statistical,
    title = "Statistical Parsing of Messages",
    author = "Chitrao, Mahesh V.  and
      Grishman, Ralph",
    booktitle = "Speech and Natural Language: Proceedings of a Workshop Held at Hidden Valley, {P}ennsylvania, June 24-27,1990",
    year = "1990",
    url = "https://preview.aclanthology.org/fix-sig-urls/H90-1053/"
}