@inproceedings{duplexsequencetosequencelearningfor,
  title = {Duplex Sequence-to-Sequence Learning for Reversible Machine Translation},
  author = {Zaixiang Zheng and Hao Zhou and ShuJian Huang and Jiajun Chen and Jingjing Xu and Lei LI},
  year = {2021},
  booktitle = {NeurIPS 2021 12},
  eprint = {2105.03458},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.03458v2},
}