@inproceedings{schroeder-carberry-2000-realizing,
    title = "Realizing Expressions of Doubt in Collaborative Dialogue",
    author = "Schroeder, Leah  and
      Carberry, Sandra",
    booktitle = "{COLING} 2000 Volume 2: The 18th International Conference on Computational Linguistics",
    year = "2000",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/C00-2107/"
}