DONG ANH, N.; ELISHAKOFF, I. A new view of the Bubnov-Galerkin method in the linearization context. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 34, n. 1, p. 1–6, 2012. DOI: 10.15625/0866-7136/34/1/423. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/423. Acesso em: 16 oct. 2021.