WASET
    Ibrahim F. Jasim,  Stable Robust Adaptive Controller and Observer Design for a Class of SISO Nonlinear Systems with Unknown Dead Zone.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2009, vol. 35(11). 338 - 341
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/3236.