RÜEGG, Ulf; EHLERS, Thorsten; SPÖNEMANN, Miro; VON HANXLEDEN, Reinhard. Generalized Layerings for Arbitrary and Fixed Drawing Areas . Journal of Graph Algorithms and Applications, [S. l.], v. 21, n. 5, p. 823–856, 2017. DOI: 10.7155/jgaa.00441. Disponível em: https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper441. Acesso em: 18 jun. 2025.