KOTSUR, D.; TERESHCHENKO, V. AN OPTIMIZED ALGORITHM FOR COMPUTING THE VORONOI SKELETON. International Journal of Computing, [S. l.], v. 19, n. 4, p. 542-554, 2020. DOI: 10.47839/ijc.19.4.1987. Disponível em: https://computingonline.net/computing/article/view/1987. Acesso em: 8 mar. 2021.