@inproceedings{balari-damas-1990-clg,
    title = "{CLG}(n): Constraint Logic Grammars",
    author = "Balari, Sergio  and
      Damas, Luis",
    booktitle = "{COLING} 1990 Volume 3: Papers presented to the 13th International Conference on Computational Linguistics",
    year = "1990",
    url = "https://preview.aclanthology.org/fix-sig-urls/C90-3002/"
}