@inproceedings{ponzetto-poesio-2009-state,
    title = "State-of-the-art {NLP} Approaches to Coreference Resolution: Theory and Practical Recipes",
    author = "Ponzetto, Simone Paolo  and
      Poesio, Massimo",
    editor = "McCarthy, Diana  and
      Zong, Chengqing",
    booktitle = "Tutorial Abstracts of {ACL}-{IJCNLP} 2009",
    month = aug,
    year = "2009",
    address = "Suntec, Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P09-5006/",
    pages = "6"
}