1. Solow R.M. Growth Theory: An Exposition. Oxford, Oxford University Press, 1988, 109 p.
2. Sala-i-Martin X.X. The Classical Approach to Convergence Analysis. The Economic Journal, 1996, vol. 106, iss. 437, pp. 1019–1036. URL: Link
3. Le Pen Y. Convergence Internationale des Revenus par Tête: un Tour d'Horizon. Revue d'Economie Politique, 1997, vol. 107, no. 6, pp. 715–756. URL: Link
4. Vardomsky L.B., Zevin L.Z., Sokolova T.V. et al. Evraziiskaya integratsiya v turbulentnom mire: monografiya [Eurasian integration in a turbulent world: a monograph]. St. Petersburg, Aleteiya Publ., 2019, 288 p.
5. Selivyorstova A.A. [Russia, Belarus and Kazakhstan: is a successful trade integration]. MIR (Modernizatsiya. Innovatsii. Razvitie) = MIR (Modernization. Innovation. Research), 2014, vol. 5, no. 1, pp. 107–110. URL: Link (In Russ.)