@PHDTHESIS\{IMM1995-02102,
    author       = "J. Hesthaven",
    title        = "Numerical studies of unsteady coherent structures and transport in two-dimensional flows",
    year         = "1995",
    pages        = "203",
    school       = "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/2102-full.html"
}