LIOTTA, Giuseppe; WHITESIDES, Sue. Guest Editors’ Foreword. Journal of Graph Algorithms and Applications, [S. l.], v. 4, n. 3, p. 1–3, 2000. DOI: 10.7155/jgaa.00022. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper22. Acesso em: 30 jun. 2024.