@inproceedings{pettersson-nivre-2015-improving,
    title = "Improving Verb Phrase Extraction from Historical Text by use of Verb Valency Frames",
    author = "Pettersson, Eva  and
      Nivre, Joakim",
    editor = "Megyesi, Be{\'a}ta",
    booktitle = "Proceedings of the 20th Nordic Conference of Computational Linguistics ({NODALIDA} 2015)",
    month = may,
    year = "2015",
    address = "Vilnius, Lithuania",
    publisher = {Link{\"o}ping University Electronic Press, Sweden},
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W15-1820/",
    pages = "153--161"
}