TY JOUR TI The Letter and the Spirit of the Russian Constitution: 20 Years' Experience of Harmonization in the Light of Constitutional Justice KW the Constitution of the Russian Federation KW the Constitutional Court of the Russian Federation KW constitutional justice KW constitutionalism KW positivism KW natural law KW judicial constitutionalism JO Journal of Russian Law AU Bondar, N.S. PY 2024 IS PB Legal publishing house Norm