1. Kuzmin, E.V., Gorbunov, O.E., Plotnikov, P.O., and Tyukin, V.A., On finding a threshold of useful signals in the analysis of magnetic and eddy current defectograms, Model. Anal. Inf. Syst., 2017, vol. 24, no. 6, pp. 760–771.
2. Markov, A.A. and Kuznetsova, E.A., Defektoskopiya rel’sov. Formirovanie i analiz signalov. Kniga 2. Osnovy (Rails Flaw Detection. Formation and Analysis of Signals. Book 1. Principles), St. Petersburg: KultInformPress, 2010.
3. Markov, A.A. and Kuznetsova, E.A., Defektoskopiya rel’sov. Formirovaniye i analiz signalov. Kniga 2. Rasshifrovka defektogramm (Rails Flaw Detection. Formation and Analysis of Signals. Book 2. Data Interpretation), St. Petersburg: Ultra Print, 2014.
4. Tarabrin, V.F., Zverev, A.V., Gorbunov, O.E., and Kuzmin, E.V., About data filtration of the defectogram automatic interpretation by hardware and software complex ASTRA, NDT World, 2014, vol. 64, no. 2, pp. 5–9.
5. Tarabrin, V.F., Kuzmin, E.V., Gorbunov, O.E., and Zverev, A.V., On the determination of the dynamic threshold of the signal level in the automatic interpretation of defectograms of the hardware and software complex ASTRA, Abstracts of the XXth All-Russian Sci.-Tech. Conf. on Non-Destructive Testing and Technical Diagnostics, Moscow, 2014, pp. 145–147.