@inproceedings{brown-etal-1991-statistical,
    title = "A Statistical Approach to Sense Disambiguation in Machine Translation",
    author = "Brown, Peter F.  and
      Della Pietra, Stephen A.  and
      Della Pietra, Vincent J.  and
      Mercer, Robert L.",
    booktitle = "Speech and Natural Language: Proceedings of a Workshop Held at Pacific Grove, California, {F}ebruary 19-22, 1991",
    year = "1991",
    url = "https://aclanthology.org/H91-1025/"
}