Razghonov, O.P., Adreievskykh, O.V., Bondarenko, B.M., Bezrukavyi, D.O. and Zhuravlev, O.Y. 2007. MULTI-CHANNEL DIGITAL METHOD OF RELAYDIAGNOSTIC. Science and Transport Progress . 17 (Aug. 2007), 43–47. DOI:https://doi.org/10.15802/stp2007/17554.