Ali Obaid Abbas Al – Yasari, Maher. “Some Homomorphisms on the Ring of Banach Topological Algebras”. Pure Sciences International Journal of Kerbala 1, no. 1 (March 31, 2024): 34–41. Accessed November 24, 2024. https://mail.journals.uokerbala.edu.iq:8443/index.php/psijk/article/view/1396.