1. P.O. Kirichok, T.A. Roik, A.P. Gavrysh, A.V. Shevchuk, and Iu.Iu. Vitsiuk, Novel Composite Materials for Friction Parts of Printing Machines [in Ukrainian], NTUU KPI, Kyiv (2015), p. 428.
2. T.A. Roik, P.O. Kirichok, and A.P. Gavrysh, Composite Bearing Materials for Harsh Operating Conditions [in Ukrainian], NTUU KPI, Kyiv (2007), p. 404.
3. T.A. Roik, O.A. Gavrysh, and Iu.Iu. Vitsiuk, “Wear-resistant composite material,” Ukrainian Patent 122870, IPC CС22C 21/02 (2006.01); appl. No. u201708942, September 8, 2017; publ. January 25 (2018), Bulletin No. 2, p. 4.
4. T. Roik, O. Gavrish, V. Oliynik, and Iu. Vitsiuk, “Analysis of the properties of antifriction composites based on aluminum alloy’s grinding waste,” East. Eur. J. Enterp. Technol., Issue 4/12 (94), 16–22 (2018).
5. T.A. Roik, Iu.Iu. Vitsiuk, and O.I. Khmiliarchuk, “Structurization and properties of antifriction composite materials made of recovered waste for printing machines,” Nauk. Visti KPI, No. 5, 50–57 (2018).