Quy, Le Minh, and Tran Ich Thinh. “Stress Analysis of Ceramic Coatings under Spherical Indentation: Influence of a Metallic Interlayer”. <i>{"en_US": "Vietnam Journal of Mechanics"}</i> 28, no. 1 (April 17, 2006): 21–27. Accessed November 11, 2025. https://vjs.ac.vn/vjmech/article/view/5475.