1. Chernyshev S.V. (2010) Regional'naya ekonomicheskaya integratsiya i pravila VTO [Regional Economic Integration and WTO Rules]. Russian Foreign Economic Bulletin, no 7, pp. 28–37.
2. Bagdasaryan K.M. (2019) Analiz modeli ekonomicheskoy integratsii [Analysis of the economic integration model]. Journal of Economic Theory, vol. 16, no 3, pp. 352-361.
3. Balassa B. (1994) The Theory of Economic Integration: An Introduction. In: Nelsen B.F., Stubb A.CG. (eds) The European Union. Palgrave, London, 1964. pp.125-137. DOI: https://doi.org/10.1007/978-1-349-23984-9_15
4. Liventsev N.N. (2006) Mezhdunarodnaya ekonomicheskaya integratsiya [International economic integration]. Moscow: Economist (in Russian).
5. Sidenko V.R. (2003) Ukrayina v procesax mizhnarodnoyi integraciyi [Ukraine in the process of international integration]. Kharkiv: Fort (in Ukraine).