Hongji Tang and Yanbo Gao and Yue Yu, Nonlinear Integral-Type Sliding Surface for Synchronization of Chaotic Systems with Unknown Parameters. journal = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology. January 2014, vol. 85(1). 143 - 149 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/9997424.