TY JOUR TI Omnipotence of «public law» in the assessment of M. M. Shpilevsky KW M. M. Shpilevsky KW V. N. Leshkov KW «public law» KW police law KW community KW sources of law KW law KW orders JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Chukaev, T.O. PY 2022 IS 2022 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION