@inproceedings{wang-etal-2021-cross,
    title = "Cross-lingual Supervision Improves Unsupervised Neural Machine Translation",
    author = "Wang, Mingxuan  and
      Bai, Hongxiao  and
      Zhao, Hai  and
      Li, Lei",
    editor = "Kim, Young-bum  and
      Li, Yunyao  and
      Rambow, Owen",
    booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Industry Papers",
    month = jun,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.naacl-industry.12/",
    doi = "10.18653/v1/2021.naacl-industry.12",
    pages = "89--96"
}