@inproceedings{van-deemter-kibble-1999-coreference,
    title = "What is coreference, and what should coreference annotation be?",
    author = "van Deemter, Kees  and
      Kibble, Rodger",
    booktitle = "Coreference and Its Applications",
    year = "1999",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/W99-0213/"
}