@inproceedings{amigo-etal-2004-using,
    title = "Using syntactic information to extract relevant terms for multi-document summarization",
    author = "Amig{\'o}, Enrique  and
      Gonzalo, Julio  and
      Peinado, V{\'i}ctor  and
      Pe{\~n}as, Anselmo  and
      Verdejo, Felisa",
    booktitle = "{COLING} 2004: Proceedings of the 20th International Conference on Computational Linguistics",
    month = "aug 23–aug 27",
    year = "2004",
    address = "Geneva, Switzerland",
    publisher = "COLING",
    url = "https://preview.aclanthology.org/fix-sig-urls/C04-1094/",
    pages = "652--658"
}