@inproceedings{zhang-etal-2023-dub,
    title = "{DUB}: Discrete Unit Back-translation for Speech Translation",
    author = "Zhang, Dong  and
      Ye, Rong  and
      Ko, Tom  and
      Wang, Mingxuan  and
      Zhou, Yaqian",
    editor = "Rogers, Anna  and
      Boyd-Graber, Jordan  and
      Okazaki, Naoaki",
    booktitle = "Findings of the Association for Computational Linguistics: ACL 2023",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2023.findings-acl.447/",
    doi = "10.18653/v1/2023.findings-acl.447",
    pages = "7147--7164"
}