FarhadianR., & JakimczukR. (2022). A further generalization of $\lim_{n\to\infty}\sqrt[n]{n!}/n = 1/e$. Annales Mathematicae Silesianae, 36(2), 167-175. Retrieved from https://www.journals.us.edu.pl/index.php/AMSIL/article/view/13549