Nauchno-teoreticheskai︠a︡ Konferent︠s︡ii︠a︡, posvi︠a︡shchennaia 50 [i.e. pi︠a︡tidesi︠a︡ti]-letii︠u︡ Velikoĭ Okti︠a︡brskoĭ sot︠s︡ialisticheskoĭ revoli︠u︡t︠s︡ii : sot︠s︡ialʹno-ekonomicheskie nauki | lit.salon