Emmanuel, Eziokwu C. “On the Analytic Review of Some Contraction and Extension Results in the Hilbert Space With Applications in the Solution of Some Elasticity Problems”. Asian Journal of Mathematical Sciences(AJMS) 6, no. 1 (July 12, 2022). Accessed April 20, 2024. http://ajms.in/index.php/ajms/article/view/412.