@inproceedings{satta-schuler-1998-restrictions-tree,
    title = "Restrictions on Tree Adjoining Languages",
    author = "Satta, Giorgio  and
      Schuler, William",
    booktitle = "36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 2",
    month = aug,
    year = "1998",
    address = "Montreal, Quebec, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P98-2192/",
    doi = "10.3115/980691.980761",
    pages = "1176--1182"
}