@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/jlcl-multiple-ingestion/2020.amta-research.3/", pages = "21--35" }