1. Banking in the Baltics – the development of the banking systems in Estonia, Latvia and Lithuania since independence;Adahl;Focus on Transition,2002
2. The European business cycle;Artis;Oxford Economic Papers,2004
3. Backé, P., & Thimann, Ch. (2004, February). The acceding countries’ strategies towards ERM II and the adoption of the Euro: analytical review. Occasional Paper Series, No. 10. European Central Bank (ECB staff team preparing this report also includes: Arratibel, O., Calvo-Gonzalez, O., Mehrl, A., & Nerlich, C.).
4. Bank Austria Creditanstalt (2003, September). Comparison of Banks Central and Eastern Europe 2002. Vienna (http://www.bankaustria.com).
5. Ever closer to heaven? An optimum-currency-area index of European countries.;Bayoumi;European Economic Review,1997