NAKANO, Shin-ichi. Guest Editor’s Foreword. Journal of Graph Algorithms and Applications, [S. l.], v. 17, n. 2, p. 57–58, 2013. DOI: 10.7155/jgaa.00284. Disponível em: https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper284. Acesso em: 7 jan. 2025.