@CONFERENCE\{IMM1990-02899,
    author       = "A. Fr{\o}lich and B. F. Nielsen",
    title        = "Discriminant functions in different geographical areas",
    year         = "1990",
    pages        = "570-572",
    booktitle    = "Lecture notes in Medical Informatics",
    volume       = "",
    series       = "",
    editor       = "O. Rierhoff and D.A.B. Lindberg {DAB}",
    publisher    = "Springer",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/2899-full.html"
}