@inproceedings{le-hong-etal-2008-metagrammar,
    title = "A Metagrammar for {V}ietnamese {LTAG}",
    author = "L{\^e} Hồng, Phương  and
      Nguyễn, Thị Minh Huyền  and
      Roussanaly, Azim",
    editor = "Gardent, Claire  and
      Sarkar, Anoop",
    booktitle = "Proceedings of the Ninth International Workshop on Tree Adjoining Grammar and Related Frameworks ({TAG}+9)",
    month = jun,
    year = "2008",
    address = {T{\"u}bingen, Germany},
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W08-2317/",
    pages = "129--132"
}