AICHHOLZER, Oswin et al. Minimal Representations of Order Types by Geometric Graphs. Journal of Graph Algorithms and Applications, [S. l.], v. 24, n. 4, p. 551–572, 2020. DOI: 10.7155/jgaa.00545. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper545. Acesso em: 20 may. 2024.