@book{Korbicz:1993,
  author    = "J. Korbicz and P. Bidyuk",
  title     = "State and parameter estimation : digital and optimal filtering, applications, ISBN: 02397390",
  publisher = "Higher College Engineering Press",
  address   = "Zielona Góra",
  series    = "Monografie, 59",
  year      = "1993",
  pages     = "303",
}