Vsesoi︠u︡znai︠a︡ perepisʹ naselenii︠a︡ 1937 goda : obshchie itogi ; sbornik dokumentov i materialov /
Poli︠a︡kov, I︠U︡riĭ Aleksandrovich.
Moskva : ROSSPĖN (Rossiĭskai︠a︡ politicheskai︠a︡ ėnt︠s︡iklopedii︠a︡),
2007.
Includes bibliographical references.