Cherkashyn, Y. M., O. O. Khatskilevych, D. V. Fedorova, and E. V. Yakovleva. “LEGAL BASIS FOR THE ESTABLISHMENT OF THE SYSTEM OF TECHNICAL REGULATION ON RAILWAY TRANSPORT”. Science and Transport Progress, no. 13, Dec. 2006, pp. 96-99, doi:10.15802/stp2006/18191.