@article{
    Kohonen00,
    author = {Kohonen, Teuvo and Kaski, Samuel and Lagus, Krista and Saloj{\"a}rvi, Jarkko and Honkela, Jukka and Paatero, Vesa and Saarela, Antti},
    title = "Self organization of a massive document collection",
    journal = "IEEE Transactions on Neural Networks",
    volume = "11",
    flags = "public",
    year = "2000",
    pages = "574-585"
}