[1]
“An Extension of Kantorovich Inequality for Sesquilinear Maps”, Eur. J. Pure Appl. Math., vol. 10, no. 2, pp. 231–237, Feb. 2017, Accessed: Dec. 22, 2024. [Online]. Available: https://www.ejpam.com/index.php/ejpam/article/view/2653