Iorgov, N.Z. and Gavrilik, A.M. (1997) “$q$-deformed algebras $U_q(so_n)$ and their representations”, Methods of Functional Analysis and Topology, 3(4), pp. 51–63. Available at: https://zen.imath.kiev.ua/index.php/mfat/article/view/48 (Accessed: 19 December 2025).