Vestnik of Samara University. History, pedagogics, philologyVestnik of Samara University. History, pedagogics, philology2542-04452712-8946Samara National Research University391410.18287/2542-0445-2009-15-1-157-163morenov.sv@ssau.ru010120091511571631403201714032017Copyright © 2009, .2009