HURLEY, W.; ANDREWS, W. Normal Approximation to a Sum of Geometric Random Variableswith Application to Ammunition Stockpile Planning. Defence Science Journal, [S. l.], v. 57, n. 5, p. 733–737, 2007. DOI: 10.14429/dsj.57.1809. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1809. Acesso em: 15 jun. 2025.