@inproceedings{niehues-2020-machine,
    title = "Machine Translation with Unsupervised Length-Constraints",
    author = "Niehues, Jan",
    editor = "Denkowski, Michael  and
      Federmann, Christian",
    booktitle = "Proceedings of the 14th Conference of the Association for Machine Translation in the Americas (Volume 1: Research Track)",
    month = oct,
    year = "2020",
    address = "Virtual",
    publisher = "Association for Machine Translation in the Americas",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.amta-research.3/",
    pages = "21--35"
}