Rochdi Omami and Mohamed Omami and Raouf Ouni, Group of p-th Roots of Unity Modulo n. journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. July 2010, vol. 43(7). 979 - 990 [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10881.