@CONFERENCE\{IMM2005-03409,
    author       = "J. B. J{\o}rgensen and M. R. Kristensen and P. G. Thomsen and M. Michelsen and S. B. J{\o}rgensen",
    title        = "Sensitivity Analysis in Index-1 Differential Algebraic Equations by {ESDIRK} Methods",
    year         = "2005",
    month        = "may",
    keywords     = "{DAE,} Sensitivity analysis, Semi Implicit Runge Kutta methods.",
    booktitle    = "16th {IFAC} World Congress,  Praha  May 2005",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3409-full.html"
}