@inproceedings{carlson-vilkuna-1990-independent,
    title = "Independent Transfer Using Graph Unification",
    author = "Carlson, Lauri  and
      Vilkuna, Maria",
    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/C90-3011/"
}