@inproceedings{niessen-ney-2001-toward,
    title = "Toward hierarchical models for statistical machine translation of inflected languages",
    author = "Niessen, Sonja  and
      Ney, Hermann",
    booktitle = "Proceedings of the {ACL} 2001 Workshop on Data-Driven Methods in Machine Translation",
    year = "2001",
    url = "https://aclanthology.org/W01-1407/"
}