-
American Economic Review, 80: 92–96
Andrey Korotayev,
Julia Zinkina,
Justislav Bogevolnov, and
Artemy Malkov.
Global Unconditional Convergence among...
-
Retrieved 23
November 2011. Korotayev, Andrey; Zinkina, Julia; Bogevolnov,
Justislav; Malkov,
Artemy (2011). "Global
Unconditional Convergence among Larger...
-
University Press. P. 749. Korotayev, Andrey; Zinkina, Julia; Bogevolnov,
Justislav (2011). "Kondratieff
waves in
global invention activity (1900–2008)"....
- Fomin, and
Sergey Tsirel), Korotayev, Andrey; Zinkina, Julia; Bogevolnov,
Justislav (2011). "Kondratieff
waves in
global invention activity (1900–2008)"....