00635naa#a2200181#i#450# EN\\bibl\4423 20260313125759.5 2308-8877 20141207b2014####ek#y0engy0150####ca RUS RU Conomic system, their essence and elements in modern conditions innovative economic development Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 2 с. Journal article local Baychorov M. Bezrukov Boris anni.editorum.ru