@inproceedings{sachan-xing-2018-self,
    title = "Self-Training for Jointly Learning to Ask and Answer Questions",
    author = "Sachan, Mrinmaya  and
      Xing, Eric",
    editor = "Walker, Marilyn  and
      Ji, Heng  and
      Stent, Amanda",
    booktitle = "Proceedings of the 2018 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers)",
    month = jun,
    year = "2018",
    address = "New Orleans, Louisiana",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/N18-1058/",
    doi = "10.18653/v1/N18-1058",
    pages = "629--640"
}