Gallet, Matteo, Georg Grasegger, and Josef Schicho. “Counting Realizations of Laman Graphs on the Sphere”. The Electronic Journal of Combinatorics 27, no. 2 (April 3, 2020): P2.5. Accessed March 14, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v27i2p5.