TRAN, T. V.; HA, N. T. Instability of the interface of viscous fluids moving in a channel part I. A linear problem. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 10, n. 3, p. 20–26, 1988. DOI: 10.15625/0866-7136/10331. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/10331. Acesso em: 7 may. 2024.