@CONFERENCE\{IMM1977-0898,
    author       = "P. Thyregod",
    title        = "On Bayes decision rules for symmetric finite populations.",
    year         = "1977",
    pages        = "521-526",
    booktitle    = "Transaction of the Seventh Prague Conference and 1974 {EMS}",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/898-full.html"
}