@MISC\{IMM2009-05813,
    author       = "J. E. Larsen and K. Jensen",
    title        = "Mobile Context Toolbox - an extensible context framework for S60 mobile phones",
    year         = "2009",
    publisher    = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/5813-full.html"
}