1.
Chen X, Mori M, Hisada T. A sensitivity analysis for frictionless contact problems. Comp. Assist. Methods Eng. Sci. [Internet]. 1996 Dec. 31 [cited 2026 Mar. 5];3(4):403-2. Available from: https://cames.ippt.gov.pl/index.php/cames/article/view/1439