@inproceedings{williams-2008-demonstration,
    title = "Demonstration of a {POMDP} Voice Dialer",
    author = "Williams, Jason",
    editor = "Lin, Jimmy",
    booktitle = "Proceedings of the {ACL}-08: {HLT} Demo Session",
    month = jun,
    year = "2008",
    address = "Columbus, Ohio",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P08-4001/",
    pages = "1--4"
}