@inproceedings{zeman-2011-hierarchical,
    title = "Hierarchical Phrase-Based {MT} at the {C}harles {U}niversity for the {WMT} 2011 Shared Task",
    author = "Zeman, Daniel",
    editor = "Callison-Burch, Chris  and
      Koehn, Philipp  and
      Monz, Christof  and
      Zaidan, Omar F.",
    booktitle = "Proceedings of the Sixth Workshop on Statistical Machine Translation",
    month = jul,
    year = "2011",
    address = "Edinburgh, Scotland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W11-2163/",
    pages = "496--500"
}