Волочій, Б.Ю., and Д.С. Кузнєцов. 2013. “Comparison of Strategies of Preventive and Corrective Maintenance of Uninterruptible Power Supply”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 54 (September):111-19. https://doi.org/10.20535/RADAP.2013.54.111-119.