@inproceedings{koehn-knight-2004-introduction,
    title = "Introduction to statistical machine translation",
    author = "Koehn, Philipp  and
      Knight, Kevin",
    editor = "Frederking, Robert E.  and
      Taylor, Kathryn B.",
    booktitle = "Proceedings of the 6th Conference of the Association for Machine Translation in the Americas: Tutorial Descriptions",
    month = sep # " 28 - " # oct # " 2",
    year = "2004",
    address = "Washington, USA",
    publisher = "Association for Machine Translation in the Americas",
    url = "https://preview.aclanthology.org/fix-sig-urls/2004.amta-tutorials.3/"
}