@inproceedings{belvin-etal-2001-development,
    title = "Development of the {HRL} Route Navigation Dialogue System",
    author = "Belvin, Robert  and
      Burns, Ron  and
      Hein, Cheryl",
    booktitle = "Proceedings of the First International Conference on Human Language Technology Research",
    year = "2001",
    url = "https://preview.aclanthology.org/fix-sig-urls/H01-1016/"
}