@inproceedings{raganato-etal-2020-fixed,
    title = "Fixed Encoder Self-Attention Patterns in Transformer-Based Machine Translation",
    author = {Raganato, Alessandro  and
      Scherrer, Yves  and
      Tiedemann, J{\"o}rg},
    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://preview.aclanthology.org/ingest_wac_2008/2020.findings-emnlp.49/",
    doi = "10.18653/v1/2020.findings-emnlp.49",
    pages = "556--568"
}