@inproceedings{li-etal-2021-improving-bert,
    title = "Improving {BERT} with Syntax-aware Local Attention",
    author = "Li, Zhongli  and
      Zhou, Qingyu  and
      Li, Chao  and
      Xu, Ke  and
      Cao, Yunbo",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.findings-acl.57/",
    doi = "10.18653/v1/2021.findings-acl.57",
    pages = "645--653"
}