WANG, Chao; ZHANG, Yimu. Alternating Heegaard diagrams and Williams solenoid attractors in $3$-manifolds. Topological Methods in Nonlinear Analysis, [S. l.], v. 47, n. 2, p. 769–798, 2016. DOI: 10.12775/TMNA.2016.033. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2016.033. Acesso em: 8 jul. 2025.