@TECHREPORT\{IMM1975-0366,
    author       = "H. Juel and R. F. Love",
    title        = "Test problems and computational results for five rectangular location-allocation algorithms",
    year         = "1975",
    number       = "",
    series       = "",
    institution  = "University of Wisconsin",
    address      = "",
    type         = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/366-full.html"
}