00551naa#a2200169#i#450# EN\\bibl\6440 20241011141508.5 2219-0767 20150702b2015####ek#y0engy0150####ca RUS RU VERIFICATION SYMMETRICAL PUT ON VOLUME 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 Chevychelov Yu. Akimovich naukaru.ru