@inproceedings{improvingzeroshottranslationwithlanguage,
  title = {Improving Zero-shot Translation with Language-Independent Constraints},
  author = {Ngoc-Quan Pham and Jan Niehues and Thanh-Le Ha and Alex Waibel},
  year = {2019},
  booktitle = {WS 2019 8},
  eprint = {1906.08584},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.08584v1},
}