BHATNAGAR, R. K. Some integrals involving three Bessel functions. Defence Science Journal, [S. l.], v. 12, n. 3, p. 245–250, 2014. DOI: 10.14429/dsj.12.7188. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7188. Acesso em: 6 jul. 2025.