@ARTICLE\{IMM1985-0280,
    author       = "H. Juel and R. F. Love",
    title        = "The facility location problem for hyper-rectilinear distances",
    year         = "1985",
    pages        = "94-98",
    journal      = "{IIE} Transactions",
    volume       = "17",
    editor       = "",
    number       = "",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/280-full.html"
}