Utenov М. U., Zhilkibayeva S. К., and Z. Z. Baygunchekov. “Determination of Displacements in Cross-Sections of Four-Bar Mechanism Links from Distributed Dynamic Loads and Their Animation Using MAPLE”. Journal of Mathematics, Mechanics and Computer Science, vol. 98, no. 2, Aug. 2018, pp. 45-56, doi:10.26577/jmmcs-2018-2-393.