TY JOUR TI Implementation of Legislative Prerogatives of the Russian Federation on the Basis of the Principle of Subsidiarity: Legal Assessment of the Experience of the European Union KW Law KW joint jurisdiction KW competence KW federation KW region KW cooperation KW subsidiarity KW the European Union. JO Journal of Russian Law AU Pimenova, O.. PY 2014 IS 2 PB Legal publishing house Norm