@TECHREPORT\{IMM2003-01522,
    author       = "J. Larsen",
    title        = "Gaussian Integrals",
    year         = "2003",
    month        = "jan",
    keywords     = "multidimensional gaussian integrals",
    number       = "",
    series       = "",
    institution  = "Informatics and Mathematical Modelling, {DTU}",
    address      = "Richard Petersens Plads, Buliding 321",
    type         = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1522-full.html"
}