@inproceedings{bateman-etal-2002-brief,
    title = "A Brief Introduction to the {G}e{M} Annotation Schema for Complex Document Layout",
    author = "Bateman, John  and
      Henschel, Renate  and
      Delin, Judy",
    booktitle = "COLING-02: The 2nd Workshop on NLP and XML (NLPXML-2002)",
    year = "2002",
    url = "https://aclanthology.org/W02-1703/"
}