@inproceedings{pereira-2009-zac,
    title = "{ZAC}.{PB}: An Annotated Corpus for Zero Anaphora Resolution in {P}ortuguese",
    author = "Pereira, Simone",
    editor = "Temnikova, Irina  and
      Nikolova, Ivelina  and
      Konstantinova, Natalia",
    booktitle = "Proceedings of the Student Research Workshop",
    month = sep,
    year = "2009",
    address = "Borovets, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/R09-2010/",
    pages = "53--59"
}