@InCollection{Józefowicz:2007,
  author  = "R. Józefowicz and M. Witczak and A. Janczak",
  title     = "Global optimisation-based estimation of model uncertainty for unknown input observers",
  pages     = "129--136",
  year      = "2007",
  booktitle = "Fault diagnosis and fault tolerant control, ISBN: 9788360434321",
  editor    = "ed. by J. Korbicz, K. Patan, M. Kowal",
  publisher = "Academic Publishing House EXIT",
  address   = "Warszawa",
  series    = "Challenging Problems of Science - Theory and Applications : Automatic Control and Robotics",
}