TY JOUR TI The prevalence of petty bribery as a principle of establishing a criminal prohibition for its commission KW petty bribery KW prevalence KW the principle of criminalization KW the validity of the criminal law prohibition KW the structure of bribery JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Alaf'ev, M.M. PY 2021 IS 2021 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION