@inproceedings{simov-etal-2002-cascaded,
    title = "Cascaded Regular Grammars over {XML} Documents",
    author = "Simov, Kiril  and
      Kouylekov, Milen  and
      Simov, Alexander",
    booktitle = "COLING-02: The 2nd Workshop on NLP and XML (NLPXML-2002)",
    year = "2002",
    url = "https://preview.aclanthology.org/fix-sig-urls/W02-1712/"
}