@misc{_Europa_2017,
 volume={32},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warsaw},
 journal={Europa XXI},
 howpublished={online},
 year={2017},
 publisher={IGiPZ PAN},
 language={eng},
 type={Text},
 title={Europa XXI 32 (2017)},
}