@misc{Wilkin_Jerzy_Foreword,
 author={Wilkin, Jerzy},
 pages={5-7},
 address={Warsaw},
 journal={Poland in the European Union: Achievements, Problems & Prospects},
 howpublished={online},
 publisher={Biuro Upowszechniania i Promocji Nauki PAN},
 title={Foreword},
 URL={http://publikacje.pan.pl/Content/115426/PDF-MASTER/Strony%20od%20Raport_Wilkin_Foreword.pdf},
}