@TECHREPORT\{IMM2004-03572,
    author       = "J. T. S{\o}rensen and H. Madsen and H. Madsen",
    title        = "Parameter estimation in a hydrodynamic model of the North Sea and Baltic Sea",
    year         = "2004",
    number       = "",
    series       = "",
    institution  = "{DHI} Water \& Environment",
    address      = "H{\o}rsholm",
    type         = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3572-full.html"
}