TRAN, Tran Van. Nonlinear stability of co-current flow of two viscous fluids in a channel. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 11, n. 4, p. 41–46, 1989. DOI: 10.15625/0866-7136/10316. Disponível em: https://vjmech.vast.vn/vjmech/article/view/10316. Acesso em: 8 nov. 2025.