@inproceedings{civera-juan-2006-mixtures,
    title = "Mixtures of {IBM} Model 2",
    author = "Civera, Jorge  and
      Juan, Alfons",
    editor = "Hansen, Viggo  and
      Maegaard, Bente",
    booktitle = "Proceedings of the 11th Annual Conference of the European Association for Machine Translation",
    month = jun # " 19–20",
    year = "2006",
    address = "Oslo, Norway",
    publisher = "European Association for Machine Translation",
    url = "https://preview.aclanthology.org/fix-sig-urls/2006.eamt-1.20/"
}