@CONFERENCE\{IMM2002-01732,
    author       = "T. S. Nielsen and H. Madsen and H. A. Nielsen",
    title        = "Prediction of Wind Power Using Time-varying Coefficient-functions",
    year         = "2002",
    booktitle    = "Proceedings of the 15'th {IFAC} World Congress on Automatic Control",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "Barcelona, Spain",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1732-full.html"
}