@inproceedings{joshi-etal-1990-natural,
    title = "Natural Language Research",
    author = "Joshi, Aravind  and
      Marcus, Mitch  and
      Steedman, Mark  and
      Webber, Bonnie",
    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/H90-1099/"
}