Gonçalves, Daniel, Benjamin Lévêque, and Alexandre Pinlou. “Homothetic Triangle Representations of Planar Graphs”. Journal of Graph Algorithms and Applications 23, no. 4 (September 1, 2019): 745–753. Accessed June 30, 2024. https://jgaa.info/index.php/jgaa/article/view/paper509.