TY JOUR TI Extra-budgetary funds in the financial system of the Russian Federation (Review of the Textbook “Extra-budgetary funds”, author Levchaev P.A.) KW extra-budgetary funds KW state social extra-budgetary funds KW Pension fund KW Social Insurance Fund KW Medical Insurance Fund KW the budgetary system KW fund extra-budgetary sources. JO Journal of economic studies AU Imyarekov, S.. PY 2017 IS 3 PB INFRA-M Academic Publishing LLC.