@inproceedings{alexandersson-heisterkamp-2000-notes,
    title = "Some Notes on the Complexity of Dialogues",
    author = "Alexandersson, Jan  and
      Heisterkamp, Paul",
    booktitle = "1st {SIG}dial Workshop on Discourse and Dialogue",
    month = oct,
    year = "2000",
    address = "Hong Kong, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W00-1018/",
    doi = "10.3115/1117736.1117754",
    pages = "160--169"
}