Kuznetsov, V. G., P. O. Pshinko, I. V. Klimenko, A. V. Gumenyuk, and S. M. Zahorulko. “PERSPECTIVES OF UKRAINIAN RAILWAY TOURISM DEVELOPMENT ON NARROW-GAUGE LINES OF ZAKARPATTIA”. Science and Transport Progress, no. 4(58), Sept. 2015, pp. 23-33, doi:10.15802/stp2015/49196.