@inproceedings{radev-etal-2008-north,
    title = "The {N}orth {A}merican Computational Linguistics Olympiad ({NACLO})",
    author = "Radev, Dragomir R.  and
      Levin, Lori  and
      Payne, Thomas E.",
    editor = "Palmer, Martha  and
      Brew, Chris  and
      Xia, Fei",
    booktitle = "Proceedings of the Third Workshop on Issues in Teaching Computational Linguistics",
    month = jun,
    year = "2008",
    address = "Columbus, Ohio",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W08-0211/",
    pages = "87--96"
}