Berkane D, Sadaoui B, Dusart P. Explicit estimates of the number of distinct prime divisors of binomial coefficients. Ukr. Mat. Zhurn. [Internet]. 2024Sep.4 [cited 2024Dec.4];76(8):1111 -9. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/7551