@inproceedings{feng-etal-2022-multi,
    title = "Multi-Hop Open-Domain Question Answering over Structured and Unstructured Knowledge",
    author = "Feng, Yue  and
      Han, Zhen  and
      Sun, Mingming  and
      Li, Ping",
    editor = "Carpuat, Marine  and
      de Marneffe, Marie-Catherine  and
      Meza Ruiz, Ivan Vladimir",
    booktitle = "Findings of the Association for Computational Linguistics: NAACL 2022",
    month = jul,
    year = "2022",
    address = "Seattle, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2022.findings-naacl.12/",
    doi = "10.18653/v1/2022.findings-naacl.12",
    pages = "151--156"
}