@TECHREPORT\{IMM1999-05429,
    author       = "S. Bisgaard and M. Kulahci",
    title        = "Switching-One-Column Follow-up Experiments for Plackett-Burman Designs",
    year         = "1999",
    number       = "",
    series       = "Institute for Technology Management Report Series",
    institution  = "University of St. Gallen",
    address      = "",
    type         = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/5429-full.html",
    isbn_issn    = "6"
}