00620naa#a2200181#i#450# EN\\bibl\10655 20241124012838.7 2409-7829 20151217b2015####ek#y0engy0150####ca RUS RU RATING METRO WITH DIFFERENT ELECTRIC TRACTION SYSTEMS BY ENERGY AND TECHNOLOGY INDICATORS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 5 с. Journal article local Le Xuan Hong Tulupov V. naukaru.ru