Behzadimanesh S., Fatehi A., Fakhimi Derakhshan Siavash :  Optimal fuzzy controller based on non-monotonic Lyapunov function with a case study on laboratory helicopter , International Journal of Systems Science vol.50, 3 (2019), p. 652-667 [2019] Download Download DOI: 10.1080/00207721.2019.1567864