00555naa#a2200169#i#450# EN\RIOR\bibl\15968 20240419184931.5 2409-6024 20170404b2017####ek#y0engy0150####ca RU SYSTEM-COST CONCEPTS OF MANAGEMENT OF FINANCIAL RESOURCES Journal article Moscow Publishing Center RIOR 2017 4 с. Journal article local Общие вопросы экономических наук. 06.01 grnti Levchaev Petr Aleksandrovich riorpub.com