@inproceedings{yang-etal-2020-sub,
    title = "On the Sub-layer Functionalities of Transformer Decoder",
    author = "Yang, Yilin  and
      Wang, Longyue  and
      Shi, Shuming  and
      Tadepalli, Prasad  and
      Lee, Stefan  and
      Tu, Zhaopeng",
    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.432/",
    doi = "10.18653/v1/2020.findings-emnlp.432",
    pages = "4799--4811"
}