A.O.Nauryzbayev, B.K.Utepbergenov, B.N.Ramazanov, and J.I.Turmambetov. “Theoretical Substantiation of the Parameters of a Complex Device for Softening a Rail Track With a Rectifier”. Zeta Repository 18 (May 20, 2023): 50–54. Accessed April 19, 2025. https://zetarepo.com/index.php/zr/article/view/2247.