@inproceedings{taggedbacktranslation,
  title = {Tagged Back-Translation},
  author = {Isaac Caswell and Ciprian Chelba and David Grangier},
  year = {2019},
  booktitle = {WS 2019 8},
  eprint = {1906.06442},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.06442v1},
}