@inproceedings{gardent-perez-beltrachini-2012-using,
    title = "Using {FB}-{LTAG} Derivation Trees to Generate Transformation-Based Grammar Exercises",
    author = "Gardent, Claire  and
      Perez-Beltrachini, Laura",
    editor = "Satta, Giorgio  and
      Han, Chung-Hye",
    booktitle = "Proceedings of the 11th International Workshop on Tree Adjoining Grammars and Related Formalisms ({TAG}+11)",
    month = sep,
    year = "2012",
    address = "Paris, France",
    url = "https://preview.aclanthology.org/fix-sig-urls/W12-4614/",
    pages = "117--125"
}