@inproceedings{biermann-etal-1997-speech,
    title = "Speech-Graphics Dialogue Systems",
    author = "Biermann, Alan W.  and
      Fulkerson, Michael S.  and
      Keim, Greg A.",
    booktitle = "Interactive Spoken Dialog Systems: Bringing Speech and {NLP} Together in Real Applications",
    year = "1997",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W97-0621/"
}