Du, K.L. Clustering: A Neural Network Approach. Neural Networks, Vol. 23, Is. 1, pp. 89-107, January 2010.
J. Park, I.W. Sandberg. Universal Approximation using Radial-Basis-Function Networks. Neural Computation, vol. 3 is. 2, pp. 246-257, 1991.
Michael E. Wall, Andreas Rechtsteiner, Luis M. Rocha, Singular value decomposition and principal component analysis. A Practical Approach to Microarray Data Analysis, pp. 91-109, 2003.
Glendon Cross, Wayne Thompson. Understanding your Customer: Segmentation Techniques for Gaining Customer Insight and Predicting Risk in the Telecom Industry. SAS Global Forum, 2008.