@incollection{
    myk:kup:mar:05,
    author = "Mykowiecka, Agnieszka and Kupść, Anna and Marciniak, Małgorzata",
    title = "Rule-Based Medical Content Extraction and Classification",
    pages = "237--246",
    crossref = "klo:etal:05:ed"
}
@book{
    klo:etal:05:ed,
    editor = "Kłopotek, Mieczysław A. and Wierzchoń, Sławomir T. and Trojanowski, Krzysztof",
    publisher = "Springer-Verlag",
    title = "Intelligent Information Processing and Web Mining",
    series = "Advances in Soft Computing",
    booktitle = "Intelligent {I}nformation {P}rocessing and {W}eb {M}ining",
    year = "2005",
    address = "Berlin"
}