@inproceedings{quirk-etal-2004-monolingual,
    title = "Monolingual Machine Translation for Paraphrase Generation",
    author = "Quirk, Chris  and
      Brockett, Chris  and
      Dolan, William",
    editor = "Lin, Dekang  and
      Wu, Dekai",
    booktitle = "Proceedings of the 2004 Conference on Empirical Methods in Natural Language Processing",
    month = jul,
    year = "2004",
    address = "Barcelona, Spain",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W04-3219/",
    pages = "142--149"
}