@misc {IOPORT.71041589,
    author       = {Kramer, Stefan and Pfahringer, Bernhard and Helma, Christoph},
    title        = {Mining for causes of cancer: machine learning experiments at various levels of detail},
    howpublished = {KDD, 223-226 (1997).},
    year         = {1997},
    identifier   = {71041589},
}