Annamalai, Chinnaraji, and Antonio Marcos de Oliveira Siqueira. “Abelian Group on the Binomial Coefficients in Combinatorial Geometric Series”. The Journal of Engineering and Exact Sciences 8, no. 10 (October 24, 2022): 14799–01i. Accessed November 21, 2024. https://periodicos.ufv.br/jcec/article/view/14799.