FELSNER, Stefan; LIOTTA, Giuseppe; WISMATH, Stephen. Straight-Line Drawings on Restricted Integer Grids in Two and Three Dimensions. Journal of Graph Algorithms and Applications, [S. l.], v. 7, n. 4, p. 363–398, 2003. DOI: 10.7155/jgaa.00075. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper75. Acesso em: 21 nov. 2024.