EPPSTEIN, David; GANSNER, Emden. Guest Editor’s Foreword. Journal of Graph Algorithms and Applications, [S. l.], v. 15, n. 1, p. 3–5, 2011. DOI: 10.7155/jgaa.00214. Disponível em: https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper214. Acesso em: 7 jan. 2025.