1. R. Agrawal, H. Manilla, R. Srikant, H. Toivonen, I. Verkamo. Fast discovery of association rules. InProceedings of the Conference on Advances in Knowledge Discovery and Data Mining307–328, AAAI-Press/MIT Press, Cambridge, MA, 1996.
2. J. Bazan. A comparison of dynamic and non-dynamic rough set methods for extracting laws from decision tables. In L.Polkowski, A. Skowron, editorsRough Sets in Knowledge Discovery 1321–365, Physica, Heidelberg, 1998.
3. J. Bazan.Approximate Reasoning Methods for Synthesis of Decision Algorithms.Ph. D. dissertation, Institute of Mathematics, Warsaw University, Warsaw 1998.
4. M. Beale, H.B. Demuth.Neural Network Toolbox.The MathWorks Inc., Natick, MA, 1997.
5. G. Beylkin, R. Coifman, V. Rokhlin Fast wavelet transforms and numerical algorithms I.Comm. Pure Appl. Math.43: 141–183, 1991.