Kydyrbekuly, A. B., A. Sh. Rahmetolla, G. E. Ibraev, and Rakhimzhanova А. Zh. “About the Separation of Finely Divided Particles During Centrifugation in Liquid Media”. Journal of Mathematics, Mechanics and Computer Science 98, no. 2 (August 29, 2018): 33–44. Accessed October 13, 2024. https://bm.kaznu.kz/index.php/kaznu/article/view/397.