Kawalec, Marcin. “The Impact of the Financial Crisis on the Possibility of Introducing Fiscal Federalism in the Euro Area”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 9(969) (March 16, 2018): 33–48. Accessed November 23, 2024. https://krem.uek.krakow.pl/index.php/krem/article/view/1362.