@inproceedings{nonparametricunsuperviseddomainadaptatio,
  title = {Non-Parametric Unsupervised Domain Adaptation for Neural Machine Translation},
  author = {Xin Zheng and Zhirui Zhang and ShuJian Huang and Boxing Chen and Jun Xie and Weihua Luo and Jiajun Chen},
  year = {2021},
  booktitle = {Findings (EMNLP) 2021 11},
  eprint = {2109.06604},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.06604v2},
}