00602naa#a2200181#i#450# EN\INFRA-M\bibl\22609 20241123100101.6 2587-9111 20180830b2018####ek#y0engy0150####ca RUS RU Efficiency of Crowdinvestments in the Financial Market of Russia: Problems and Prospects Journal article Moscow INFRA-M Academic Publishing LLC. 2018 4 с. Journal article local Экономика. Экономические науки. 33 RUS Toma Yuriy Gurgenovich zh-szf.ru