@ARTICLE{Karpacz_Jarosław_Entrepreneurship_2011,
 author={Karpacz, Jarosław},
 number={No 148},
 journal={Organization and Management},
 howpublished={online},
 year={2011},
 publisher={The Committee on Organizational and Management Sciences},
 publisher={Warsaw School of Economics},
 title={Entrepreneurship from the Innovation Perspective},
 URL={http://journals.pan.pl/Content/98612/mainfile.pdf},
}