@misc{_Europa_2021, volume={41}, copyright={Creative Commons Attribution BY 4.0 license}, journal={Europa XXI}, address={Warszawa}, howpublished={online}, year={2021}, publisher={IGiPZ PAN}, language={eng}, type={Text}, title={Europa XXI 41 (2021), Contents}, URL={http://rcin.org.pl/Content/235709/WA51_270299_r2021-t41_EuropaXXI-Contents.pdf}, }