@ARTICLE{Kozak_Marek_W._Impact_2012,
 author={Kozak, Marek W.},
 number={vol. 33},
 journal={Studia Regionalia},
 howpublished={online},
 year={2012},
 publisher={Polish Academy of Sciences – Committee for Spatial Economy and Regional Planning and European Regional Science Association (ERSA) Polish Section},
 title={Impact of Cohesion Policy on Poland},
 URL={http://www.czasopisma.pan.pl/Content/98110/mainfile.pdf},
}