Enchev, Sergiy, and Sergiy Tovkach. “WAVELET-BASED ALGORITHM FOR DETECTION OF BEARING FAULTS IN A GAS TURBINE ENGINE”. Proceedings of National Aviation University 59, no. 2 (July 4, 2014): 88–96. Accessed April 26, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/6798.