Choporov, S., Gomenyuk, S., Lisnyak, A.A. and Panasenko, Y. 2013. MATHEMATICAL MODELING OF SOME FASTENERS ON THE BASIS OF R-FUNCTIONS. Radio Electronics, Computer Science, Control. 2 (Mar. 2013). DOI:https://doi.org/10.15588/1607-3274-2012-2-20.