00506naa#a2200169#i#450# EN\INFRA-M\bibl\11409 20250126024105.7 2587-9111 20160617b2016####ek#y0engy0150####ca RUS RU Tax Accounting of Securities Transactions: Features, Problems and Solutions Journal article Moscow INFRA-M Academic Publishing LLC. 2016 3 с. Journal article local Popov Alexey Yur'evich zh-szf.ru