JEZIERSKI, J.; MARZANTOWICZ, W. Periodic points of equivariant maps. MATHEMATICA SCANDINAVICA, [S. l.], v. 107, n. 2, p. 224–248, 2010. DOI: 10.7146/math.scand.a-15153. Disponível em: https://www.mscand.dk/article/view/15153. Acesso em: 29 apr. 2024.