@CONFERENCE\{IMM2006-03944,
    author       = "N. K. Poulsen and H. Niemann",
    title        = "Change detction in {ARMAX} systems",
    year         = "2006",
    keywords     = "Active fault diagnosis, closed loop identification,",
    pages        = "493-498",
    booktitle    = "14th symposium on System Identification  SYSID06, Newcastle, Australia",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3944-full.html"
}