@inproceedings{boye-wiren-2007-multi,
    title = "Multi-slot semantics for natural-language call routing systems",
    author = "Boye, Johan  and
      Wir{\'e}n, Mats",
    editor = "Weng, Fuliang  and
      Wang, Ye-Yi  and
      Tur, Gokhan",
    booktitle = "Proceedings of the Workshop on Bridging the Gap: Academic and Industrial Research in Dialog Technologies",
    month = apr,
    year = "2007",
    address = "Rochester, NY",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest_wac_2008/W07-0310/",
    pages = "68--75"
}