@book {IOPORT.05835701,
    author       = {Everitt, Brian S. and Landau, Sabine and Leese, Morven},
    title        = {Cluster analysis. 4th ed.},
    year         = {2001},
    isbn         = {0-340-76119-9},
    edition      = {4th ed.},
    pages        = {viii, 237~p.},
    publisher    = {London: Arnold},
    abstract     = {From the publisher's description: This fourth edition presents a thorough revision of the third edition from 1995 by the first author, see the review Zbl 0858.62048, and covers new and developing areas such as classification likelihood and neural networks for clustering. Real life examples are used throughout to demonstrate the application of the theory, and figures are used extensively to illustrate graphical techniques. The book is comprehensive yet relatively non-mathematical, focusing on the practical aspects of cluster analysis.},
    identifier   = {05835701},
}