@article{
    Kohonen00trnn,
    author = "Kohonen, Teuvo and Kaski, Samuel and Lagus, Krista and Salojärvi, Jarkko and Paatero, Vesa and Saarela, Antti",
    title = "Organization of a Massive Document Collection",
    journal = "{IEEE} Transactions on Neural Networks, Special Issue on Neural Networks for Data Mining and Knowledge Discovery",
    number = "3",
    month = "May",
    volume = "11",
    flags = "copy",
    year = "2000",
    pages = "574--585"
}