00825naa#a2200205#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\41305 20240503155841.5 2071-8284 20210708b2021####ek#y0engy0150####ca RUS RU Problems of legal regulation of public order maintenance and public safety during cultural and entertainment events Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2021 8 с. Journal article local Право. Юридические науки. 34 RUS Административное право. 10.17 grnti Avrutin Roman Yur'evich Shihalov Aleksey Olegovich vestnikspbmvd.ru