Fahimeh Nazarimehr, Sajad Jafari, Seyed Mohammad Reza Hashemi Golpayegani, Julien Clinton Sprott. Categorizing Chaotic Flows from the Viewpoint of Fixed Points and Perpetual Points. I. J. Bifurcation and Chaos, 27(2):1-8, 2017. [doi]
Abstract is missing.