@article{bessa_barrêto_2010,  title={Adaptive fuzzy sliding mode control of uncertain nonlinear systems},  volume={21},  ISSN={0103-1759},  url={https://doi.org/10.1590/S0103-17592010000200002},  DOI={10.1590/S0103-17592010000200002},  number={2},  journal={Sba: Controle & Automação Sociedade Brasileira de Automatica},  publisher={Sociedade Brasileira de Automática},  author={Bessa, Wallace Moreira and Barrêto, Roberto Souza Sá},  year={2010},  month={Mar},  pages={117–126} }