D. V. Lukivska, “Some holomorphic generalizations of loxodromic functions”, Ukr. Mat. Zhurn., vol. 69, no. 9, pp. 1284–1288, Sep. 2017, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1781