@inproceedings{gunasekara-etal-2021-using-question,
    title = "Using Question Answering Rewards to Improve Abstractive Summarization",
    author = "Gunasekara, Chulaka  and
      Feigenblat, Guy  and
      Sznajder, Benjamin  and
      Aharonov, Ranit  and
      Joshi, Sachindra",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2021",
    month = nov,
    year = "2021",
    address = "Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.findings-emnlp.47/",
    doi = "10.18653/v1/2021.findings-emnlp.47",
    pages = "518--526"
}