Chaplick, Steven, Henry Förster, Michael Hoffmann, and Michael Kaufmann. “Monotone Arc Diagrams With Few Biarcs”. Journal of Graph Algorithms and Applications 29, no. 3 (June 22, 2026): 111–142. Accessed June 23, 2026. https://jgaa.info/index.php/jgaa/article/view/3006.