Jamil, Zeana Zaki. “Zeana Zaki Jamil Codisk-Cyclic Mixing Operators”. Journal of Al-Qadisiyah for Computer Science and Mathematics 14, no. 4 (December 22, 2022): Math Page 62–65. Accessed November 13, 2024. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/1110.