@inproceedings{barbero-etal-1998-integration,
    title = "Integration of syntactic and lexical information in a hierarchical dependency grammar",
    author = "Barbero, Cristina  and
      Lesmo, Leonardo  and
      Lombardo, Vincenzo",
    booktitle = "Processing of Dependency-Based Grammars",
    year = "1998",
    url = "https://preview.aclanthology.org/ingest-emnlp/W98-0507/"
}