%0 Journal Article %T Classification of sources and formulae of strengthening international obligation to extradite or prosecute %A Slivinskaya, N.Y. %K international cooperation in criminal proceedings, obligation to either extradite or prosecute, transfer of criminal justice (criminal prosecution), extradition of a person for a criminal prosecution %J Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia %D 2025 %N 2025 %P 8 %I SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION