@inproceedings{koehn-2009-human,
    title = "Human translation and machine translation",
    author = "Koehn, Philipp",
    booktitle = "Proceedings of the 6th International Workshop on Spoken Language Translation: Plenaries",
    month = dec # " 1-2",
    year = "2009",
    address = "Tokyo, Japan",
    url = "https://preview.aclanthology.org/fix-sig-urls/2009.iwslt-keynotes.1/"
}