@article{liu-etal-2012-g,
    title = "{G}-Asks: An Intelligent Automatic Question Generation System for Academic Writing Support",
    author = "Liu, Ming  and
      Calvo, Rafael A.  and
      Rus, Vasile",
    editor = "Aist, Gregory  and
      Piwek, Paul  and
      Boyer, Kristy Elizabeth",
    journal = "Dialogue {\&} Discourse",
    volume = "3",
    month = mar,
    year = "2012",
    address = "Bielefeld, Germany",
    publisher = "University of Bielefeld",
    url = "https://aclanthology.org/2012.dnd-3.4/",
    doi = "10.5087/dad.2012.205",
    pages = "101--124"
}