@CONFERENCE\{IMM1992-01501,
    author       = "K. Madsen and H. Ekblom",
    title        = "Robust Algorithms for Non-Linear Estimation.",
    year         = "1992",
    keywords     = "robust estimation, non-linear estimation",
    pages        = "327-335",
    booktitle    = "Statistical Analysis and Related Methods",
    volume       = "",
    series       = "",
    editor       = "Y.Dodge",
    publisher    = "North Holland",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1501-full.html"
}