@ARTICLE\{IMM2006-04408,
    author       = "S. Capkun and J. Hubaux and L. Buttyan",
    title        = "Mobility Helps Peer-to-Peer Security",
    year         = "2006",
    month        = "jan",
    journal      = "{IEEE} Transactions on Mobile Computing",
    volume       = "5",
    editor       = "",
    number       = "1",
    publisher    = "IEEE",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/4408-full.html"
}