00615naa#a2200181#i#450# EN\\bibl\7627 20241113041758.3 2308-8877 20151012b2015####ek#y0engy0150####ca RUS RU Scientific substantiation of new indicator of the dynamic envelope of the passenger Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Yakunina N. Legashchev S. naukaru.ru