Bovsunovsky, A., Litvinenko, A., Kadomsky, S. and Boyko, Y. 2020. Anaysis of conditions of effective crack detection in simply supported rod based on change of damping. Eastern-European Journal of Enterprise Technologies. 2, 7 (104) (Apr. 2020), 26–32. DOI:https://doi.org/10.15587/1729-4061.2020.198451.