@inproceedings{hildebrand-vogel-2009-cmu,
    title = "{CMU} System Combination for {WMT}{\textquoteleft}09",
    author = "Hildebrand, Almut Silja  and
      Vogel, Stephan",
    editor = "Callison-Burch, Chris  and
      Koehn, Philipp  and
      Monz, Christof  and
      Schroeder, Josh",
    booktitle = "Proceedings of the Fourth Workshop on Statistical Machine Translation",
    month = mar,
    year = "2009",
    address = "Athens, Greece",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W09-0406/",
    pages = "47--50"
}