Bifurcations at a degenerate two-fold singularity and crossing limit cycles

Cristiano, Rony ; Pagano, Daniel J. ; Carvalho, Tiago ; Tonon, Durval J.

Journal of Differential Equations, 2019-12, Vol.268 (1), p.115-140 [Periódico revisado por pares]

Elsevier Inc

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