Phuong, Phan Thi Thu, and Tran Van Tran. “Stability of Liquid Films down an Inclined Plane”. Vietnam Journal of Mechanics 28, no. 4 (December 31, 2006): 219–224. Accessed April 8, 2025. https://vjs.ac.vn/index.php/vjmech/article/view/5581.