Visyn, M. H., B. T. Vlasenko, and S. O. Sokolov. “THE RESULTS OF RESEARCH TO IMPROVE THE RELIABILITY OF THE SYSTEM OF AUTOMATIC CONTROL MODES, TRACTION CONTROL SYSTEM OF AUTOMATIC CONTROL MODES OF TRACTION AND REGENERATIVE-RHEOSTATIC BRAKING ON TRAINS ER2T”. Science and Transport Progress, no. 17, Aug. 2007, pp. 55-58, doi:10.15802/stp2007/17556.