@ARTICLE\{IMM1991-03708,
    author       = "V. V. Vidal",
    title        = "Optimization of a sequence of reactors",
    year         = "1991",
    keywords     = "optimization, reactors, control",
    pages        = "23-32",
    journal      = "Control and Cybernetics",
    volume       = "20",
    editor       = "",
    number       = "2",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3708-full.html"
}