DAS, Sandip; UEHARA, Ryuhei. Guest Editor’s Foreword. Journal of Graph Algorithms and Applications, [S. l.], v. 15, n. 3, p. 319–321, 2011. DOI: 10.7155/jgaa.00228. Disponível em: https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper228. Acesso em: 1 feb. 2025.