1. Gerasimov, Y., Seliverstov, A., and Syunev, V., Industrial round-wood damage and operational efficiency losses associated with the maintenance of a single-grip harvester head model: a case study in Russia, Forests, 2012, vol. 3, no. 4, pp. 864–880. https://doi.org/10.3390/f3040864
2. Hus, M., Kosutic, K., and Lulic, S., Radioactive contamination of wood and its products, J. Environ. Radioact., 2001, vol. 55, no. 2, pp. 179–186. https://doi.org/10.1016/S0265-931X(00)00191-0
3. Zaikin, A.N., toropov, A.S., Merkelov, V.M., and Sivakov, V.V., Operating efficiency improvement of machinery and equipment for logging in forests with radioactive contamination, Izv. Vyssh. Uchebn. Zaved., Lesn. Zh., 2020, no. 1, pp. 113–127. https://www.elibrary.ru/ download/elibrary_42446375_ 77918527.pdf.https://doi.org/10.37482/0536-1036-2020-1-113-127
4. Pilyushina, G.A. and Pamfilov, E.A., Performance improvement of wood logging equipment, Izv. Vyssh. Uchebn. Zaved., Lesn. Zh., 2007, no. 4, pp. 85–91. https://elibrary.ru/item.asp?id=9903608.
5. Pamfilov, E.A. and Pilyushina, G.A., Opportunities and improvement of the efficiency of machinery and equipment of the forestry complex, Izv. Vyssh. Uchebn. Zaved., Lesn. Zh., 2013, no. 5, pp. 129–141. https:// www.elibrary.ru/item.asp?id=20446019.