Vestnik of Samara University. History, pedagogics, philologyVestnik of Samara University. History, pedagogics, philology2542-04452712-8946Samara National Research University396410.18287/2542-0445-2009-15-3-174-180morenov.sv@ssau.ru010320091531741801503201715032017Copyright © 2009, .2009