Ribeiro P, Breda AM d A, Dawson R. Spherical f-Tilings by Two Noncongruent Classes of Isosceles Triangles. JAM [Internet]. 2016 Mar. 30 [cited 2024 May 17];12(3):5992-6014. Available from: https://www.rajpub.com/index.php/jam/article/view/12-3-484