Determination of the level of separate rail failure using the indicator of their reliabilityAnatolii Shtompel, Oleksii Skoryk, Vadym Novikov, Yuliia Kravchenko and Yevhen KorostelovMATEC Web Conf., 230 (2018) 01016DOI: https://doi.org/10.1051/matecconf/201823001016