SRIVASTAVA, K. N.; NATH, B. Stress Distribution in a Homogeneous Elastic Sphere Containing a Penny Shaped Crack of Prescribed Shape. Defence Science Journal, [S. l.], v. 22, n. 2, p. 97–104, 2014. DOI: 10.14429/dsj.22.6384. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6384. Acesso em: 16 jun. 2025.