NHU, N. H. Sensitivity analysis for a problem of optimal structure design. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 16, n. 1, p. 36–42, 1994. DOI: 10.15625/0866-7136/10154. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/10154. Acesso em: 28 apr. 2024.