@ARTICLE\{IMM2002-01097,
    author       = "K. Bormann",
    title        = "Frustum slicing",
    year         = "2002",
    pages        = "1-10",
    journal      = "Virtual Reality: Research, Development and Applications",
    volume       = "6",
    editor       = "",
    number       = "1",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1097-full.html"
}