@PHDTHESIS\{IMM1992-0988,
    author       = "J. M. Carstensen",
    title        = "Description and Simulation of Visual Texture",
    year         = "1992",
    pages        = "234",
    school       = "Institure of Mahematical Statistics and Operations Research, Technical University of Denmark",
    address      = "Kgs. Lyngby",
    type         = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/988-full.html"
}