Jian Zhang Minrui Fei Taicheng Yang Yuemei Tan Robust Fuzzy Tracking Control of Nonlinear Systems with Uncertainty Via T-S Fuzzy Model. 188-198 2006 conf/fskd/2006 FSKD http://dx.doi.org/10.1007/11881599_21 db/conf/fskd/fskd2006.html#ZhangFYT06