@inproceedings{frank:2001b,
    author = "Frank, Anette",
    title = "{Treebank Conversion. Converting the NEGRA Treebank to an LTAG Grammar}",
    year = "2001",
    url = "http://www.cl.uni-heidelberg.de/\textasciitilde frank/papers/tbc-eurolan01.pdf",
    from_page = "29",
    to_page = "43",
    booktitle = "Proceedings of the Workshop on Multi-layer Corpus-based Analysis",
    address = "EUROLAN 2002 Summer Institute and Iasi and Romania"
}