MISHRA, S. P.; MISHRA, B. A Note on Elastic Catenary. Defence Science Journal, [S. l.], v. 19, n. 3, p. 183–186, 2014. DOI: 10.14429/dsj.19.7488. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7488. Acesso em: 6 jul. 2025.