CHIMANI, Markus; GUTWENGER, Carsten. Advances in the Planarization Method: Effective Multiple Edge Insertions. Journal of Graph Algorithms and Applications, [S. l.], v. 16, n. 3, p. 729–757, 2012. DOI: 10.7155/jgaa.00264. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper264. Acesso em: 30 jun. 2024.