@inproceedings{blackburn-spaan-1993-decidability,
    title = "Decidability and Undecidability in stand-alone Feature Logics",
    author = "Blackburn, Patrick  and
      Spaan, Edith",
    editor = "Krauwer, Steven  and
      Moortgat, Michael  and
      des Tombe, Louis",
    booktitle = "Sixth Conference of the {E}uropean Chapter of the Association for Computational Linguistics",
    month = apr,
    year = "1993",
    address = "Utrecht, The Netherlands",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/E93-1005/"
}