Title: I︠U︡bileĭnai︠a︡ sessii︠a︡ Verkhovnogo Soveta SSSR, posvi︠a︡shchennai︠a︡ 40-ĭ godovshchine velikoĭ okti︠a︡brʹskoĭ sot︠s︡ialisticheskoĭ revoli︠u︡t︠s︡ii (6 noi︠a︡brʹ 1957 g.)