BALA, Saminu I.; YUSUF, Ibrahim. Probabilistic approach to performance evaluation of a series-parallel system. International Journal of Applied Mathematical Research, [S. l.], v. 6, n. 3, p. 74–79, 2017. DOI: 10.14419/ijamr.v6i3.7814. Disponível em: https://www.sciencepubco.com/index.php/ijamr/article/view/7814.. Acesso em: 5 may. 2024.