LOH, Po-Shen. Finding Shortest Paths With Computational Geometry. Journal of Graph Algorithms and Applications, [S. l.], v. 7, n. 3, p. 287–303, 2003. DOI: 10.7155/jgaa.00071. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper71. Acesso em: 30 jun. 2024.