HUNG, Duong The. An application of Rayleigh quotient for crack detection in simply supported beam. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 45, n. 1, p. 91–103, 2023. DOI: 10.15625/0866-7136/18182. Disponível em: https://vjmech.vast.vn/vjmech/article/view/18182. Acesso em: 8 nov. 2025.