@TECHREPORT\{IMM1998-03009,
    author       = "N. H. Hansen",
    title        = "Om brug af sandsynlighedsregning til vurdering af varigheden af et projekt",
    year         = "1998",
    number       = "",
    series       = "IMM-TR-1998-21",
    institution  = "Informatics and Mathematical Modelling, Technical University of Denmark, {DTU}",
    address      = "Richard Petersens Plads, Building 321, {DK-}2800 Kgs. Lyngby",
    type         = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3009-full.html"
}