00513naa#a2200169#i#450# EN\INFRA-M\bibl\11960 20250109171844.4 1998-0701 20160525b2016####ek#y0engy0150####ca RUS RU Investment Management of Organizations under Conditions of Financial and Economic Instability Journal article Moscow INFRA-M Academic Publishing LLC. 2016 5 с. Journal article local Laptev S. naukaru.ru