@inproceedings{egg-etal-1998-constraints-lambda,
    title = "Constraints over Lambda-Structures in Semantic Underspecification",
    author = "Egg, Markus  and
      Niehren, Joachim  and
      Ruhrberg, Peter  and
      Xu, Feiyu",
    booktitle = "36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 1",
    month = aug,
    year = "1998",
    address = "Montreal, Quebec, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P98-1058/",
    doi = "10.3115/980845.980905",
    pages = "353--359"
}