@article{Krzy¶ko:1999,
  author  = "M. Krzy¶ko",
  title   = "Linear discriminant functions which maximize the area under the ROC curve",
  journal = "Discussiones Mathematicae : Algebra and Stochastic Methods",
  volume  = "Vol. 19",
  number  = "no 2",
  pages   = "335--344",
  year    = "1999",
}