@article{arrifano_oliveira_cossi_2006,  title={Synthesis of an LMI-based fuzzy control system with guaranteed cost performance: a piecewise Lyapunov approach},  volume={17},  ISSN={0103-1759},  url={https://doi.org/10.1590/S0103-17592006000200009},  DOI={10.1590/S0103-17592006000200009},  number={2},  journal={Sba: Controle & Automação Sociedade Brasileira de Automatica},  publisher={Sociedade Brasileira de Automática},  author={Arrifano, Natache S. D. and Oliveira, Vilma A. and Cossi, Lúcia V.},  year={2006},  month={Apr},  pages={213–225} }