MIURA, Kazuyuki; KAMADA, Akira; NISHIZEKI, Takao. Convex Grid Drawings of Plane Graphs with Rectangular Contours. Journal of Graph Algorithms and Applications, [S. l.], v. 12, n. 2, p. 197–224, 2008. DOI: 10.7155/jgaa.00164. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper164. Acesso em: 30 jun. 2024.