[1]
V. V. Volchkov, “An Analog of the Poincaré Model for a Quaternion Hyperbolic Space”, Ukr. Mat. Zhurn., vol. 53, no. 10, pp. 1337–1342, Oct. 2001, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/4353