@inproceedings{brennan-etal-1987-centering,
    title = "A Centering Approach to Pronouns",
    author = "Brennan, Susan E.  and
      Friedman, Marilyn W.  and
      Pollard, Carl J.",
    booktitle = "25th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "1987",
    address = "Stanford, California, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/P87-1022/",
    doi = "10.3115/981175.981197",
    pages = "155--162"
}