Quy, Le Minh, and Tran Ich Thinh. “Stress Analysis of Ceramic Coatings under Spherical Indentation: Influence of a Metallic Interlayer”. Vietnam Journal of Mechanics 28, no. 1 (April 17, 2006): 21–27. Accessed April 27, 2024. https://vjs.ac.vn/index.php/vjmech/article/view/5475.