The Fuzzy Systems Handbook: A Practitioner's Guide to Building, Using, and Maintaining Fuzzy Systems (Earl Cox). - Rod Taber (SIAM Rev., 1995)

Small Sample Qautization Effects on the Equilibrium Behaviour of Combined Fuzzy Cognitive Maps. - Rod Taber; Ronald R. Yager; Cathy M. Helgason (FUZZ-IEEE, 2001)

Quantization effects on the equilibrium behavior of combined fuzzy cognitive maps. - Rod Taber; Ronald R. Yager; Cathy M. Helgason (Int. J. Intell. Syst., 2007)