00503naa#a2200181#i#450# EN\INFRA-M\bibl\33 20260814232322.5 2587-6279 20121115b2012####ek#y0engy0150####ca RUS RU Classification of corporate development projects Journal article Moscow INFRA-M Academic Publishing LLC. 2012 0 с. Journal article local Pertsev Dmitriy Pertseva Elena zh-szf.ru