Balevičius R, Džiugys A, Kačianauskas R. Discrete element method and its application to the analysis of penetration into granular media. JCEM [Internet]. 2004Mar.31 [cited 2024Dec.28];10(1):3-14. Available from: https://ijspm.vgtu.lt/index.php/JCEM/article/view/8953