@inproceedings{
    Kaski03iew,
    editor = "Szczepaniak, P. S. and Segovia, J. and Kacprzyk, J. and Zadeh, L. A.",
    author = "Kaski, Samuel and Nikkilä, Janne and Kohonen, Teuvo",
    publisher = "Physica-Verlag",
    title = "Methods for Exploratory Cluster Analysis",
    booktitle = "Intelligent Exploration of the Web",
    address = "Heidelberg",
    flags = "copy",
    year = "2003",
    pages = "136-151"
}