@MISC\{IMM1995-01581,
    author       = "C. L. Hankin and H. RiisNielson",
    title        = "New Trends in the Integration of Paradigms",
    year         = "1995",
    publisher    = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1581-full.html"
}