@incollection{
    Simula2002,
    editor = {Puolam{\"a}ki, K. and Koivisto, L.},
    author = "Simula, Olli and Hollm{\'e}n, Jaakko and Alhoniemi, Esa and Vesanto, Juha and Himberg, Johan and Siponen, Markus and Ahola, Jussi and Parhankangas, Juha and Sulkava, Mika",
    chapter = "15",
    publisher = "Laboratory of Computer and Information Science, Neural Networks Research Centre, Helsinki University of Technology",
    title = "Methods for effient utilization of {SOM} in data mining",
    url = "http://www.cis.hut.fi/research/reports/biennial00-01/biennial-15.pdf",
    booktitle = "Biennial report 2000--2001",
    address = "Espoo, Finland",
    month = "April",
    responsibleauthor = "Sulkava, Mika",
    flags = "public",
    year = "2002",
    pdf = "Simula2002.pdf",
    impactfactor = "E",
    pages = "149--150"
}