PHO, N. V. A new method for determination of the reliability index of distributed parameter systems. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 25, n. 4, p. 255–262, 2003. DOI: 10.15625/0866-7136/25/4/6596. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/6596. Acesso em: 6 may. 2024.