@inproceedings{
    Vigario02b,
    author = "Scholz, M. and Vig{\'a}rio, R.",
    date-modified = "2008-11-30 17:57:02 +0200",
    title = "Nonlinear {PCA}: a new hierarchical approach",
    booktitle = "Proc.\ of 10th European Symposium on Artificial Neural Networks (ESANN'2002)",
    address = "Bruges, Belgium",
    year = "2002",
    date-added = "2008-11-30 17:56:11 +0200"
}