SIEBEN, Nandor. A Graph Pebbling Algorithm on Weighted Graphs. Journal of Graph Algorithms and Applications, [S. l.], v. 14, n. 2, p. 221–244, 2010. DOI: 10.7155/jgaa.00205. Disponível em: http://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper205. Acesso em: 6 jul. 2024.