1. Alefeld, G., Herzberger, J.: Introduction to Interval Computations. Academic Press Inc., New York (1983). Translation by J. Rokne from the original German “Einführung In Die Intervallrechnung”
2. Bace, R., Mell, P.: NIST special publication on intrusion detection system. Technical report, NIST (National Institute of Standards and Technology) (2001).
http://csrc.nist.gov/publications/nistpubs/800-31/sp800-31.pdf
.
3. Berleant, D., Cheong, M.P., Chu, C.C.N., Guan, Y., Kamal, A., Sheble, G., Ferson, S., Peters, J.F.: Dependable handling of uncertainty. Reliable Computing 9(6), 407–418 (2003)
4. de Korvin, A., Hu, C., Chen, P.: Generating and applying rules for interval valued fuzzy observations. In: Z.R. Yang, R.M. Everson, H. Yin (eds.) Intelligent Data Engineering and Automated Learning, Lecture Notes in Computer Science, Vol. 3177, pp. 279–284. Springer-Verlag, Heidelberg (2004)
5. de Korvin, A., Hu, C., Sirisaengtaksin, O.: On firing rules of fuzzy sets of type II. Applied Mathematics 3, 151-159 (2000)