Kourkoulis, S.K., CH.F. Markides, and G. Bakalis. “Smooth Elastic Contact of Cylinders by Caustics: The Contact Length in the Brazilian Disc Test”. Archives of Mechanics 65, no. 4 (July 29, 2013): 313–338. Accessed November 19, 2025. https://am.ippt.pan.pl/index.php/am/article/view/v65p313.