EVERITT, Brian S. - LANDAU, Sabine - LEESE, Morven. Cluster analysis. 5th ed. Chichester : Wiley, 2012. xii, 330 s. Wiley series in probability and statistics. ISBN 978-0-470-74991-3. [Počet ex. : 1, z toho voľných 0, prezenčne 1]