Filimonikhin, G., Yatsun, V., Kyrychenko, A., Hrechka, A. and Shcherbyna, K. 2020. Synthesizing a resonance anti-phase two-mass vibratory machine whose operation is based on the Sommerfeld effect. Eastern-European Journal of Enterprise Technologies. 6, 7 (108) (Dec. 2020), 42–50. DOI:https://doi.org/10.15587/1729-4061.2020.217628.