@inproceedings{lopez-ludena-san-segundo-2011-upm,
    title = "{UPM} system for the translation task",
    author = "L{\'o}pez-Lude{\~n}a, Ver{\'o}nica  and
      San-Segundo, Rub{\'e}n",
    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/W11-2151/",
    pages = "420--425"
}