@ARTICLE\{IMM2002-01761,
    author       = "C. D. Jensen",
    title        = "Secure Collaboration in Global Computing Systems",
    year         = "2002",
    month        = "apr",
    pages        = "34-35",
    journal      = "{ERCIM} {NEWS}",
    volume       = "",
    editor       = "",
    number       = "48",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1761-full.html"
}