@CONFERENCE\{IMM2002-01509,
    author       = "A. S. Lukic and M. N. Wernick and L. K. Hansen and S. C. Strother",
    title        = "An ica algorithm for analyzing multiple data sets",
    year         = "2002",
    pages        = "821-824",
    booktitle    = "{IEEE} International Conference on Image Processing.",
    volume       = "",
    series       = "",
    editor       = "",
    publisher    = "IEEE",
    organization = "",
    address      = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/1509-full.html"
}