Khajiyeva, L., Yu. Sabirova, and R. Sabirova. “MODELLING OF HORIZONTAL DRILL STRING MOTION BY THE LUMPED-PARAMETER METHOD”. Journal of Mathematics, Mechanics and Computer Science 115, no. 3 (September 27, 2022): 132–142. Accessed December 22, 2024. https://bm.kaznu.kz/index.php/kaznu/article/view/1133.