00747naa#a2200205#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\46434 20240507090446.2 2713-0622 20211028b2021####ek#y0engy0150####ca RUS RU Chaos theory and youth extremism in Russia Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2021 13 с. Journal article local Право. Юридические науки. 34 RUS Vatoropin Aleksandr Sergeevich Duran Tat'yana Valentinovna Tagilceva Yuliya Rinatovna russianjournaldeviantbehavior.ru