@inproceedings{dymetman-copperman-1996-extended,
    title = "Extended Dependency Structures and their Formal Interpretation",
    author = "Dymetman, Marc  and
      Copperman, Max",
    booktitle = "{COLING} 1996 Volume 1: The 16th International Conference on Computational Linguistics",
    year = "1996",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/C96-1044/"
}