ФедоровАлексей Николаевич. “The Real Basis of Soviet Power: The Socio-Demographic Characteristics of the Urban Population of Russia from 1917-1920. (From Data in the Central Industrial Region)”. The Journal of Social Policy Studies 8, no. 1 (December 31, 2010): 69-86. Accessed July 3, 2024. https://jsps.hse.ru/article/view/3568.