TY JOUR TI Administrative and police authorities in the history of criminal proceedings in Russia KW judicial independence KW judicial system KW executive branch KW law enforcement agencies KW historical and legal analysis KW evolution of legal proceedings KW Judicial Reform of 1864 KW separation of powers KW Russia KW judiciary JO Advances in Law Studies AU Mamontov, A.G. PY 2025 IS 13 PB Publishing Center RIOR