[1]
T. S. Kuz’menko and V. S. Shpakovskii, “On one class of quaternionic mappings”, Ukr. Mat. Zhurn., vol. 68, no. 1, pp. 117–130, Jan. 2016, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1826