@inproceedings{zwarts-dras-2007-syntax,
    title = "Syntax-based word reordering in phrase-based statistical machine translation: why does it work?",
    author = "Zwarts, Simon  and
      Dras, Mark",
    editor = "Maegaard, Bente",
    booktitle = "Proceedings of Machine Translation Summit XI: Papers",
    month = sep # " 10-14",
    year = "2007",
    address = "Copenhagen, Denmark",
    url = "https://preview.aclanthology.org/ingest-emnlp/2007.mtsummit-papers.74/"
}