Rahman, Md. Saidur, Shin-ichi Nakano, and Takao Nishizeki. “A Linear Algorithm for Bend-Optimal Orthogonal Drawings of Triconnected Cubic Plane Graphs”. Journal of Graph Algorithms and Applications 3, no. 4 (January 1, 1999): 31–62. Accessed December 22, 2024. https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper17.