@inproceedings{chiang-2002-putting,
    title = "Putting Some Weakly Context-Free Formalisms in Order",
    author = "Chiang, David",
    editor = "Frank, Robert",
    booktitle = "Proceedings of the Sixth International Workshop on Tree Adjoining Grammar and Related Frameworks ({TAG}+6)",
    month = may,
    year = "2002",
    address = "Universit{\'a} di Venezia",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W02-2202",
    pages = "11--18",
}