@conference {735, title = {Selecting Fuzzy-Ruled Based Classification System with Specific Reasoning Methods Using Genetical Algorithms}, booktitle = {Joint 9th IFSA World congres and 20th Nafips International}, year = {2001}, month = {07}, address = {Praga}, author = {O. Cord{\'o}n and del Jesus D{\'\i}az, Mar{\'\i}a Jos{\'e} and F. Herrera} }