Bläsius, Thomas, Marcel Radermacher, and Ignaz Rutter. “How to Draw a Planarization”. Journal of Graph Algorithms and Applications 23, no. 4 (September 1, 2019): 653–682. Accessed July 6, 2024. http://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper506.