[1]
Klуmуk A. U., “Expansion of a direct product of irreducible representations of semisimple Lee algebras into irreducible representations ”, Ukr. Mat. Zhurn., vol. 18, no. 5, pp. 19–22, Aug. 1966, Accessed: Feb. 17, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/8437