E. Shparlinski, Igor, and José Felipe Voloch. “Binomial Exponential Sums”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 21, no. special, 1-2 (December 24, 2020): 931-941. Accessed June 12, 2025. http://20.103.181.36/index.php/annaliscienze/article/view/925.