Tyumen ShabalinKirillVladimirovich Tyumen State University, 6, Volodarsky St., Tyumen, 625003, Russia iagami35@mail.ru Read more about Shabalin Kirill Vladimirovich NekhaevAndreyVictorovich Tyumen State Institute of Civilization, St. Republic, 19, Tyumen, 625003, Russia A_V_Nehaev@rambler.ru Read more about Nekhaev Andrey Victorovich YakovlevEvgeniyE. Tyumen State Institute of Civilization, St. Republic, 19, Tyumen, 625003, Russia yakovlevjj@gmail.com Read more about Yakovlev Evgeniy E. NekhaevaIraidaNikolaevna Tyumen State Institute of Civilization, St. Republic, 19, Tyumen, 625003, Russia Ira-Nekhaeva@rambler.ru Read more about Nekhaeva Iraida Nikolaevna
