Gasull, Armengol, Jorge Groisman, and Francesc Mañosas. “Linearization of Planar Homeomorphisms With a Compact Attractor”. Topological Methods in Nonlinear Analysis 48, no. 2 (August 20, 2016): 493–506. Accessed July 22, 2024. https://apcz.umk.pl/TMNA/article/view/TMNA.2016.055.