Eiichi Sasaki and  Shin-ichi Takehiro and  Michio Yamada,  Bifurcations and Chaotic Solutions of Two-dimensional Zonal Jet Flow on a Rotating Sphere.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2013, vol. 74(2). 209 - 215
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10566.