@inproceedings{liao-etal-2020-multi,
    title = "Multi-Agent Mutual Learning at Sentence-Level and Token-Level for Neural Machine Translation",
    author = "Liao, Baohao  and
      Gao, Yingbo  and
      Ney, Hermann",
    editor = "Cohn, Trevor  and
      He, Yulan  and
      Liu, Yang",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2020",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.findings-emnlp.155/",
    doi = "10.18653/v1/2020.findings-emnlp.155",
    pages = "1715--1724"
}