@ARTICLE\{IMM2002-01156,
    author       = "H. Ojelund and P. J. Brown and H. Madsen and P. Thyregod",
    title        = "Prediction based on mean subset",
    year         = "2002",
    pages        = "369-378",
    journal      = "Technometrics",
    volume       = "44",
    editor       = "",
    number       = "4",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1156-full.html"
}