@CONFERENCE\{IMM2000-01004,
    author       = "F. Nielson and H. Riis Nielson and M. Sagiv",
    title        = "A Kleene analysis of Mobile Ambients",
    year         = "2000",
    pages        = "305-319",
    booktitle    = "Proc. {ESOP'}00",
    volume       = "",
    series       = "Lecture Notes in Computer Science",
    editor       = "",
    publisher    = "Springer-Verlag",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1004-full.html"
}