Arseneva, Elena, Prosenjit Bose, Pilar Cano, Anthony D'Angelo, Vida Dujmović, Fabrizio Frati, Stefan Langerman, and Alessandra Tappini. “Pole Dancing: 3D Morphs for Tree Drawings”. Journal of Graph Algorithms and Applications 23, no. 3 (September 1, 2019): 579–602. Accessed December 22, 2024. https://jgaa.info/index.php/jgaa/article/view/paper503.