Bodnar, B. Ye., L. F. Halin, O. I. Hilievich, V. U. Varfolomeiev, D. V. Bobyr, O. B. Ochkasov, O. P. Shepotenko, and H. V. Yevdomakha. 2007. “TRACTION POWER TEST OF RAIL BUS 620 M”. Science and Transport Progress, no. 14 (February):108-11. https://doi.org/10.15802/stp2007/17768.