KAPUR, J. N.; JAIN, B. S. The form functions for modified multibular charges. Defence Science Journal, [S. l.], v. 11, n. 3, p. 131–156, 2014. DOI: 10.14429/dsj.11.6810. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6810. Acesso em: 6 jul. 2025.