@inproceedings{piotrowski-senn-2012-harvesting,
    title = "Harvesting Indices to Grow a Controlled Vocabulary: Towards Improved Access to Historical Legal Texts",
    author = "Piotrowski, Michael  and
      Senn, Cathrin",
    editor = "Zervanou, Kalliopi  and
      van den Bosch, Antal",
    booktitle = "Proceedings of the 6th Workshop on Language Technology for Cultural Heritage, Social Sciences, and Humanities",
    month = apr,
    year = "2012",
    address = "Avignon, France",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W12-1005/",
    pages = "24--29"
}