Erten, Cesim, Stephen Kobourov, Vu Le, and Armand Navabi. “Simultaneous Graph Drawing: Layout Algorithms and Visualization Schemes”. Journal of Graph Algorithms and Applications 9, no. 1 (January 1, 2005): 165–182. Accessed December 23, 2024. https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper104.