@inproceedings{gu-etal-2019-improved,
    title = "Improved Zero-shot Neural Machine Translation via Ignoring Spurious Correlations",
    author = "Gu, Jiatao  and
      Wang, Yong  and
      Cho, Kyunghyun  and
      Li, Victor O.K.",
    editor = "Korhonen, Anna  and
      Traum, David  and
      M{\`a}rquez, Llu{\'i}s",
    booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P19-1121/",
    doi = "10.18653/v1/P19-1121",
    pages = "1258--1268"
}