Čiegis, Raimondas, and Aivars Zemitis. “The Mathematical Simulation of the Liquid Transport in a Multilayered Nonwoven”. Mathematical Modelling and Analysis 2, no. 1 (December 15, 1997): 9-34. Accessed September 29, 2024. https://jau.vgtu.lt/index.php/MMA/article/view/10006.