TY - JOUR A1 - Woźniak, Dariusz PB - Polish Academy of Sciences – Committee for Spatial Economy and Regional Planning and European Regional Science Association (ERSA) Polish Section L1 - http://journals.pan.pl/Content/98246/mainfile.pdf L2 - http://journals.pan.pl/Content/98246 PY - 2015 IS - vol. 41-42 T1 - Specializations and competitive advantages of Polish regions. Analysis in years 2005–2012 UR - http://journals.pan.pl/dlibra/publication/edition/98246 T2 - Studia Regionalia ER -