MAHESHWARI, Anil; ZEH, Norbert. I/O-Optimal Algorithms for Outerplanar Graphs. Journal of Graph Algorithms and Applications, [S. l.], v. 8, n. 1, p. 47–87, 2004. DOI: 10.7155/jgaa.00082. Disponível em: http://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper82. Acesso em: 6 jul. 2024.