2008 3rd International Workshop on Genetic and Evolving Fuzzy Systems GEFS : Witten-Bommerholz, Germany, March 4-7, 2008 / editors, Frank Hoffmann ... [et al.] ; sponsored by Lehrstuhl fur Regelungssystemtechnik, Technische Universitat Dortmund ... [et al.]. - Hoffmann, Frank, 1964- (IEEE, 2008)