Subedi, Bishnu Hari, and Ajaya Singh. “Periodic Components of the Fatou Set of Three Transcendental Entire Functions and Their Compositions”. Journal of Nepal Mathematical Society 3, no. 1 (November 22, 2020): 37–46. Accessed September 30, 2022. https://www.nepjol.info/index.php/jnms/article/view/33002.