SpringerLink (Online service), Melin, P., & Castillo, O. (2005). Hybrid intelligent systems for pattern recognition using soft computing: An evolutionary approach for neural networks and fuzzy systems. Springer.

SpringerLink (Online service), Patricia Melin, and Oscar Castillo. Hybrid Intelligent Systems for Pattern Recognition Using Soft Computing: An Evolutionary Approach for Neural Networks and Fuzzy Systems. Berlin Heidelberg: Springer, 2005.

SpringerLink (Online service), et al. Hybrid Intelligent Systems for Pattern Recognition Using Soft Computing: An Evolutionary Approach for Neural Networks and Fuzzy Systems. Springer, 2005.