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 September 28, 2024. https://jgaa.info/index.php/jgaa/article/view/paper194.