Evolutionary Computing for Topology Optimization of Type-2 Fuzzy Systems. - Oscar Castillo 001; Alma Isabel Martinez; Alma Cristina Martinez (Analysis and Design of Intelligent Systems using Soft Computing Techniques, 2007)

Comparative Study of Type-1 and Type-2 Fuzzy Systems Optimized by Hierarchical Genetic Algorithms. - Alma Isabel Martinez; Oscar Castillo 001; Mario García Valdez (Soft Computing for Hybrid Intelligent Systems, 2008)