Bruckdorfer, Till, Michael Kaufmann, and Fabrizio Montecchiani. “1-Bend Orthogonal Partial Edge Drawing”. Journal of Graph Algorithms and Applications 18, no. 1 (January 1, 2014): 111–131. Accessed June 30, 2024. https://jgaa.info/index.php/jgaa/article/view/paper316.