Pocius, Gvidas, and Robertas Balevičius. “Simulation of the Poly- and Monodispersed Granular Material. Part II: The Stability State Characterization”. Engineering Structures and Technologies 4, no. 2 (June 26, 2012): 59-66. Accessed December 19, 2024. https://jeelm.vgtu.lt/index.php/EST/article/view/4707.