Decomposition of the Unitary Representation of $SL_{2}(\mathbb{R})$ on the Upper Half Plane into Irreducible Components. Eur. J. Pure Appl. Math. [Internet]. 2024 Jul. 31 [cited 2024 Sep. 27];17(3):2092-105. Available from: https://ejpam.com/index.php/ejpam/article/view/5245