1. C. Stanfill and D. Waltz, ?Statistical methods, artificial intelligence, and information retrieval,? inText Based Intelligent Systems Lawrence Erlbaum: Hillsdale, NJ, 1992.
2. S. Weiss and C. Kulikowski,Computer Systems that Learn: Classification and Prediction Methods from Statistics, Neural Nets, Machine Learning, and Expert Systems Morgan Kaufmann: San Mateo, CA, 1991.
3. B. Ripley, ?Statistical aspects of neural networks,? inProceedings of Seminair Europeen de Statistique Chapman and Hall: London, UK, 1992.
4. M. James,Classification Algorithms John Wiley & Sons: New York, 1985.
5. R.O. Duda and P.E. Hart,Pattern Classification and Scene Analysis John Wiley & Sons: New York, 1973.