Application of a specialized nondestructive testing device for analysis of vibration signals of bearing assmeblies by the methods of mutual nonstationary analysis - R. M. Yuzefovych; I. M. Yavorskyi; Yu. Dzeryn; H. R. Trokhym; I. H. Stetsko; I. Y. Matsko (Technical diagnostics and non-destructive testing, 2020)