@ARTICLE\{IMM1994-03720,
    author       = "V. V. Vidal",
    title        = "On the optimal sizing problem",
    year         = "1994",
    keywords     = "sizing, optimization, planning",
    pages        = "714-719",
    journal      = "Journal of the Operational Research Society",
    volume       = "45",
    editor       = "",
    number       = "6",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3720-full.html"
}