@ARTICLE\{IMM2007-05242,
    author       = "P. Pinson and T. S. Nielsen and H. A. Nielsen and N. K. Poulsen and H. Madsen",
    title        = "Temperature prediction at critical points in district heating systems",
    year         = "2007",
    journal      = "European Journal of Operational Research",
    volume       = "",
    editor       = "",
    number       = "",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/5242-full.html"
}