@inproceedings{barg-walther-1998-processing,
    title = "Processing Unknown Words in {HPSG}",
    author = "Barg, Petra  and
      Walther, Markus",
    booktitle = "{COLING} 1998 Volume 1: The 17th International Conference on Computational Linguistics",
    year = "1998",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/C98-1014/"
}