@misc{Ptak_Piotr_Debt,
 author={Ptak, Piotr and Szymańska, Agata},
 howpublished={online},
 publisher={Publishing House of the University of Economics in Katowice},
 language={eng},
 title={Debt development in Ireland and Spain: The sameor different? Pre- and post-crisis analysis},
 type={czasopismo},
 keywords={Hiszpania, zadłużenie, Irlandia, kryzys finansowy},
}