Hültenschmidt, Gregor, Philipp Kindermann, Wouter Meulemans, and André Schulz. “Drawing Planar Graphs With Few Geometric Primitives”. Journal of Graph Algorithms and Applications 22, no. 2 (January 1, 2018): 357–387. Accessed May 12, 2025. https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper473.