@CONFERENCE\{IMM2002-01253,
    author       = "N. I. Nikolov and O. Bang and A. Bjarklev",
    title        = "Improving efficiency of supercontinuum generation in photonic crystal
fibers by direct degenerate four-wave-mixing",
    year         = "2002",
    pages        = "1.36",
    booktitle    = "28th European Conference on Optical Communication",
    volume       = "",
    series       = "",
    editor       = "{ECOC} 2002 Technical Digest / Ed. P. Danielsen",
    publisher    = "COM",
    organization = "",
    address      = "Kgs. Lyngby, Denmark",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1253-full.html"
}