@ARTICLE\{IMM2003-01463,
    author       = "V. Akhmatov and H. Knudsen and A. H. Nielsen and J. K. Pedersen and N. K. Poulsen",
    title        = "Modelling and transient stability of large wind farmss",
    year         = "2003",
    pages        = "123-144",
    journal      = "Electrical Power and Energy Systems",
    volume       = "25",
    editor       = "",
    number       = "",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1463-full.html"
}