Multiple model approach by orthonormal bases for controller design. - Gary G. Yen; Seok-beom Lee (ACC, 2000)

On the local interpretation of Takagi-Sugeno fuzzy models from a dynamical systems view. - Seok-beom Lee; Gary G. Yen (FUZZ-IEEE, 2002)

Analysis of Takagi-Sugeno Fuzzy Models in System Identification for Model-Based Control. - Seok-beom Lee; Gary G. Yen (Control. Intell. Syst., 2004)