@InCollection{Cholewa:2004,
  author    = "W. Cholewa and J. Korbicz and W. Moczulski and A. Timofiejczuk",
  title     = "Methods of signal analysis",
  pages     = "119--153",
  year      = "2004",
  booktitle = "Fault diagnosis : models, artificial intelligence, applications, ISBN: 3540407677",
  publisher = "Springer-Verlag",
  address   = "Berlin",
}