1.
Pylypaka S, Nesvidomin V, Klendii M, Rogovskii I, Kresan T, Trokhaniak V. Conveyance of a particle by a vertical screw, which is limited by a coaxial fixed cylinder. M [Internet]. 2019 Sep. 30 [cited 2025 Aug. 28];95(3):108-19. Available from: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/311