@CONFERENCE\{IMM2005-03392,
    author       = "M. S. Pedersen and J. Larsen and U. Kjems",
    title        = "On the difference between updating the mixing matrix and updating the separation matrix",
    year         = "2005",
    month        = "mar",
    keywords     = "{ICA,} separation matrix, mixing matrix",
    pages        = "297-300",
    booktitle    = "International Conference on Acoustics, Speech and Signal Processing (ICASSP'05)",
    volume       = "V",
    series       = "",
    editor       = "",
    publisher    = "",
    organization = "",
    address      = "Philadelphia, {PA,} {USA}",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3392-full.html"
}