Garcia-Saldana Johanna, Gasull Armengol, Hector Giacomini. Bifurcation values for a family of planar vector fields of degree five.
Discrete and Continuous Dynamical Systems - Series A, American Institute of Mathematical Sciences, 2015, 35 (2), pp.669-701.
⟨10.3934/dcds.2015.35.669⟩.
⟨hal-01170574⟩