Renata Pytelková Petr Husek Stability Analysis of Discrete-Time Takagi-Sugeno Fuzzy Systems. 604-612 2002 conf/iccS/2002-3 International Conference on Computational Science (3) http://link.springer.de/link/service/series/0558/bibs/2331/23310604.htm db/conf/iccS/iccS2002-3.html#PytelkovaH02