Sh R. Kashaf
Institute of Oriental Studies, Russian Academy of Sciences; Kazan Federal University
Russian Federation

Shamil R. Kashaf, Research Fellow, Centre for Central Asian, Caucasus, and Ural-Volga Region Studies, Institute of Oriental Studies, Russian Academy of Sciences; Research Fellow, Resource Centre for the Development of Islamic and Islamic Studies Education, Institute of International Relations and Oriental Studies, Kazan Federal University; Member, Public Council at the Federal Penitentiary Service on the problems of the criminal executive system

A. N. Starostin
Ural State Mining University; Ural Federal University
Russian Federation

Alexey N. Starostin, Cand. Sci. (Hist.), Associate Professor, Department of Theology, Ural State Mining University; Associate Professor, Department of Archeology and Ethnology, Ural Federal University, Vice President, Ural Association «Center for ethno-confessional research, prevention of extremism and countering the ideology of terrorism». 

V. S. Kokhtachev
Research Institute of the Federal Penitentiary Service
Russian Federation

Viktor S. Kokhtachev, Senior Research Fellow, Research Institute of the Federal Penitentiary Service; Deputy Chairman, The Public Council at the Federal Penitentiary Service on the problems of the criminal executive system