@inproceedings{flank-1998-layered,
    title = "A Layered Approach to {NLP}-Based Information Retrieval",
    author = "Flank, Sharon",
    booktitle = "{COLING} 1998 Volume 1: The 17th International Conference on Computational Linguistics",
    year = "1998",
    url = "https://preview.aclanthology.org/fix-sig-urls/C98-1063/"
}