Rybkin, V.V., Zayats, Y.L., Kovalenko, V.V. and Pshinko, P.O. 2011. Investigations of a load-life with pre-stressed concrete sleepers by Ukrainian production. Science and Transport Progress . 39 (Dec. 2011), 173–179. DOI:https://doi.org/10.15802/stp2011/6908.