BABBITT, Matthew; GENESON, Jesse; KHOVANOVA, Tanya. On k-visibility graphs. Journal of Graph Algorithms and Applications, [S. l.], v. 19, n. 1, p. 345–360, 2015. DOI: 10.7155/jgaa.00362. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper362. Acesso em: 30 jun. 2024.