Arslan, O. “Solution of the Plane Contact Problem Between a Finite-Thickness Laterally Graded Solid and a Rigid Stamp of an Arbitrary Tip-Profile”. Archives of Mechanics 71, no. 6 (December 3, 2019): 531–565. Accessed January 17, 2026. http://am.ippt.gov.pl/index.php/am/article/view/v71p531.