@inproceedings{zhao-titov-2021-empirical,
    title = "An Empirical Study of Compound {PCFG}s",
    author = "Zhao, Yanpeng  and
      Titov, Ivan",
    editor = "Ben-David, Eyal  and
      Cohen, Shay  and
      McDonald, Ryan  and
      Plank, Barbara  and
      Reichart, Roi  and
      Rotman, Guy  and
      Ziser, Yftah",
    booktitle = "Proceedings of the Second Workshop on Domain Adaptation for NLP",
    month = apr,
    year = "2021",
    address = "Kyiv, Ukraine",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.adaptnlp-1.17/",
    pages = "166--171"
}