EADES, Peter; HEALY, Patrick. Guest Editor’s Foreword. Journal of Graph Algorithms and Applications, [S. l.], v. 11, n. 2, p. 323–324, 2007. DOI: 10.7155/jgaa.00148. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper148. Acesso em: 28 sep. 2024.