Bolshakov, Yu. L., and A. V. Antonov. 2015. “INVESTIGATION OF PROPERTIES OF CURRENT COLLECTOR ELEMENTS AND THEIR EFFECT ON THE PERFORMANCE OF TRIBOSYSTEM «CONTACT WIRE - CURRENT COLLECTOR ELEMENT»”. Science and Transport Progress, no. 6(60) (December):35-44. https://doi.org/10.15802/stp2015/57006.