@inproceedings{cohen-collins-2014-provably,
    title = "A Provably Correct Learning Algorithm for Latent-Variable {PCFG}s",
    author = "Cohen, Shay B.  and
      Collins, Michael",
    editor = "Toutanova, Kristina  and
      Wu, Hua",
    booktitle = "Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jun,
    year = "2014",
    address = "Baltimore, Maryland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P14-1099/",
    doi = "10.3115/v1/P14-1099",
    pages = "1052--1061"
}