Igor Martynov, Juraj Gerlici, Alyona Trufanova, Vadim Petuhov, Vadim Shovkun and Kateryna Kravchenko 2022. Development of a Procedure for Determining the Pre-Failure Condition of the Axle Boxes of Railway Rolling Stock. Communications - Scientific letters of the University of Zilina. 24, 1 (Jan. 2022), B87-B93. DOI:https://doi.org/10.26552/com.C.2022.1.B87-B93.