1. Adams MB (ed) (1990) The wellborn science: Eugenics in Germany, France, Brazil, and Russia. Oxford University Press, New York/Oxford
2. Akademiia nauk SSSR (1964) Istoriia i sotsiologiia [History and sociology]. Nauka, Moscow. (In Russian)
3. Alekseev VP (1969) Proiskhozhdenie narodov Vostochnoi Evropy [The Genesis of the peoples of the Eastern Europe]. Nauka, Moscow
4. Alekseev VP (1982) O samom rannem etape rasoobrazovaniia i etnogeneza [On the earliest period of the Formation of Races and Ethnoses]. In: Bromlei YA, Kubbel LE, Pershits AI (eds) Etnos v doklassovom i ranneklassovom obshchestve [Ethnos in preclass and early class society]. Nauka, Moscow, pp 32–54
5. Alymov SS (2019) Ukrainian Roots of the Theory of Etnos. In Anderson DG, Arzyutov DV, Alymov SS (eds) Life Histories of Ethnos Theory in Russia and Beyond. Open Book Publishers, Cambridge, UK, pp 77–144