1. Black, F. and Scholes, M. (1973) “The Pricing of Options and Corporate Liabilities”, Journal of Political Economy, 81,637–659.
2. “Defence and Aerospace Foresight Technology Working Party: Data Fusion and Data Processing”, Royal Aeronautical Society, ISBN 1857680685,(1997).
3. Hand, DJ, and Jacka, S.D. (1998) (eds), Statistics in Finance, Arnold.
4. Haussler, D. and Opper, M. (1997) “Mutual Information, Metric Entropy and Cumulative Relative Entropy Risk”, The Annals of Statistics, 25(6), 2451–2494.
5. Kittler J, (1998) “Combining classifiers: A theoretical framework”, Pattern Analysis and Applications, 1, 18–27.