Author: Mezhdunarodnai︠a︡ nauchnai︠a︡ konferent︠s︡ii︠a︡ "Esenin i mirovai︠a︡ kulʹtura" (2007 Moscow, Russia, and Ri︠a︡zanʹ Ri︠a︡zanskai︠a︡ oblastʹ, Russia)