@misc{wang2020balancing,
  title={Balancing Training for Multilingual Neural Machine Translation},
  author={Xinyi Wang and Yulia Tsvetkov and Graham Neubig},
  year={2020},
  eprint={2004.06748},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2004.06748}
}