The Geometry of the Projective Action of $\text{SL}(3,\mathbb{R})$ from the Erlangen Perspective. Armen.J.Math. [Internet]. 2024 Jan. 11 [cited 2024 Dec. 22];16(1):1-28. Available from: https://armjmath.sci.am/index.php/ajm/article/view/908