00569naa#a2200169#i#450# EN\\bibl\7839 20260102102718.5 2308-8877 20151115b2015####ek#y0engy0150####ca RUS RU The main problems of development of entrepreneurship in modern Russia Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 1 с. Journal article local Nemchenko S. zh-szf.ru