@TECHREPORT{HarZieKawMue02a,
    author = {Harmeling, S. and Ziehe, A. and Kawanabe, M. and M\"uller, K.-R.},
    title = "Kernel-based Nonlinear Blind Source Separation",
    institution = "BLISS project",
    year = "2002",
    number = "1/2002",
    postscript = "http://doc.ml.tu-berlin.de/publications/publications/HarZieKawMue02a.ps.gz"
}