Frati, Fabrizio, Michael Kaufmann, and Stephen Kobourov. “Constrained Simultaneous and Near-Simultaneous Embeddings”. Journal of Graph Algorithms and Applications 13, no. 3 (November 1, 2009): 447–465. Accessed May 12, 2025. https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper194.