@inproceedings{schoelles-hamburger-1997-nlp,
    title = "The {NLP} Role in Animated Conversation for {CALL}",
    author = "Schoelles, Michael  and
      Hamburger, Henry",
    booktitle = "Fifth Conference on Applied Natural Language Processing",
    month = mar,
    year = "1997",
    address = "Washington, DC, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/A97-1019/",
    doi = "10.3115/974557.974576",
    pages = "127--134"
}