@inproceedings{nicholson-etal-2008-evaluating,
    title = "Evaluating and Extending the Coverage of {HPSG} Grammars: A Case Study for {G}erman",
    author = "Nicholson, Jeremy  and
      Kordoni, Valia  and
      Zhang, Yi  and
      Baldwin, Timothy  and
      Dridan, Rebecca",
    editor = "Calzolari, Nicoletta  and
      Choukri, Khalid  and
      Maegaard, Bente  and
      Mariani, Joseph  and
      Odijk, Jan  and
      Piperidis, Stelios  and
      Tapias, Daniel",
    booktitle = "Proceedings of the Sixth International Conference on Language Resources and Evaluation ({LREC}'08)",
    month = may,
    year = "2008",
    address = "Marrakech, Morocco",
    publisher = "European Language Resources Association (ELRA)",
    url = "https://preview.aclanthology.org/fix-sig-urls/L08-1025/"
}