Ramos, Juliane C., and Paulo C. Rech. “Delimitation of Hyperchaotic Regions in Parameter Planes of a Four-Dimensional Dynamical System”. Discontinuity, Nonlinearity, and Complexity 8, no. 4 (December 1, 2019): 459–465. Accessed October 17, 2026. https://lhscientificpublishing.com/index.php/DNC/article/view/1850.