I︠U︡bileĭnai︠a︡ mezhdunarodnai︠a︡ nauchnai︠a︡ konferent︠s︡ii︠a︡, posvi︠a︡shchennai︠a︡ 200-letii︠u︡ so dni︠a︡ rozhdenii︠a︡ N.V. Gogoli︠a︡

by E. E. Dmitrieva