Papahov, O. Y., Okorokov, A. M., & Logvinov, O. M. (2008). THE DEFINITION OF OPERATING COSTS FOR MANOEUVRING FOR THE FORMATION OF MULTIGROUP COMPOSITION WITH USING OF TRACTION CALCULATIONS. Science and Transport Progress, (20), 2012–204. https://doi.org/10.15802/stp2008/17396