Mathematical model of the formation and development of wave-shaped rail wear when an electric locomotive operates in the traction mode in tangent sections of the track by A. Ya. Kogan

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Evaluation of the intensity of lateral and vertical wear of rails under passing trains by A. Ya. Kogan

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Estimation of the equivalent conicity of wheel treads with worn rolling surface by A. Ya. Kogan

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Method for determining design life of ballastless way by A. Ya. Kogan, A. V. Savin

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