@proceedings{ws-2008-international-tree,
    title = "Proceedings of the Ninth International Workshop on Tree Adjoining Grammar and Related Frameworks ({TAG}+9)",
    editor = "Gardent, Claire  and
      Sarkar, Anoop",
    month = jun,
    year = "2008",
    address = {T{\"u}bingen, Germany},
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W08-2300",
}