POLULYAKH, E. A. On the theorem converse to Jordan’s curve theorem. Methods of Functional Analysis and Topology, [S. l.], v. 6, n. 4, p. 56–69, 2000. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/132. Acesso em: 17 dec. 2025.