@inproceedings{vogel-etal-1996-hmm,
    title = "{HMM}-Based Word Alignment in Statistical Translation",
    author = "Vogel, Stephan  and
      Ney, Hermann  and
      Tillmann, Christoph",
    booktitle = "{COLING} 1996 Volume 2: The 16th International Conference on Computational Linguistics",
    year = "1996",
    url = "https://aclanthology.org/C96-2141/"
}