@inproceedings{perez-beltrachini-etal-2012-generating,
    title = "Generating Grammar Exercises",
    author = "Perez-Beltrachini, Laura  and
      Gardent, Claire  and
      Kruszewski, German",
    editor = "Tetreault, Joel  and
      Burstein, Jill  and
      Leacock, Claudia",
    booktitle = "Proceedings of the Seventh Workshop on Building Educational Applications Using {NLP}",
    month = jun,
    year = "2012",
    address = "Montr{\'e}al, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/W12-2017/",
    pages = "147--156"
}