@inproceedings{gupta-etal-2020-reinforced,
    title = "Reinforced Multi-task Approach for Multi-hop Question Generation",
    author = "Gupta, Deepak  and
      Chauhan, Hardik  and
      Akella, Ravi Tej  and
      Ekbal, Asif  and
      Bhattacharyya, Pushpak",
    editor = "Scott, Donia  and
      Bel, Nuria  and
      Zong, Chengqing",
    booktitle = "Proceedings of the 28th International Conference on Computational Linguistics",
    month = dec,
    year = "2020",
    address = "Barcelona, Spain (Online)",
    publisher = "International Committee on Computational Linguistics",
    url = "https://aclanthology.org/2020.coling-main.249/",
    doi = "10.18653/v1/2020.coling-main.249",
    pages = "2760--2775"
}