UNCERTAIN FUZZY SYSTEMS.- Uncertain Fuzzy Systems.- Robust ?? Fuzzy Control Design for Uncertain Fuzzy Systems.- Robust ?? Fuzzy Filter Design for Uncertain Fuzzy Systems.- Robust ?? Fuzzy Control Design for Uncertain Fuzzy Markovian Jump Systems.- Robust ?? Fuzzy Filter Design for Uncertain Fuzzy Markovian Jump Systems.- UNCERTAIN FUZZY SINGULARLY PERTURBED SYSTEMS.- Uncertain Fuzzy Singularly Perturbed Systems.- Robust ?? Fuzzy Control Design for Uncertain Fuzzy Singularly Perturbed Systems.- Robust ?? Fuzzy Filter Design for Uncertain Fuzzy Singularly Perturbed Systems.- Robust ?? Fuzzy Control Design for Uncertain Fuzzy Singularly Perturbed Systems with Markovian Jumps.- Robust ?? Fuzzy Filter Design for Uncertain Fuzzy Singularly Perturbed Systems with Markovian Jumps.