“Unitary Irreducible Representation ( UIR) Matrix Elements of Finite Rotations of SO(2, 1) Decomposed According to the Subgroup T1” (2016) Punjab University Journal of Mathematics, 48(1), pp. 70–94. Available at: https://pujm.pu.edu.pk/index.php/pujm/article/view/63 (Accessed: 28 June 2025).