@article{
    journals/sigpro/OjaHA04,
    author = "Oja, Erkki and Harmeling, Stefan and Almeida, Luis B.",
    title = "Independent component analysis and beyond",
    ee = "http://dx.doi.org/10.1016/j.sigpro.2003.11.005",
    journal = "Signal Processing",
    number = "2",
    volume = "84",
    year = "2004",
    bibsource = "DBLP, http://dblp.uni-trier.de",
    pages = "215-216"
}