Nadia Khan, Shin-Ichi Katayama, Toru Nakahara, and Hiroshi Sekiguchi. “The Gauß Sum and Its Applications to Number Theory”. Journal of Basic & Applied Sciences 14 (January 5, 2018): 230–234. Accessed July 7, 2024. http://set-publisher.com/index.php/jbas/article/view/1808.