@misc{Kasperski_Robert_(1981–_)_Frankowie_2014,
 author={Kasperski, Robert (1981– )},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Creative Commons Attribution BY-ND 4.0 license},
 address={Warszawa},
 howpublished={online},
 year={2014},
 publisher={Instytut Historii PAN},
 language={pol},
 type={Text},
 title={Frankowie i Obodryci: tworzenie "plemion" i "królów" na słowiańskim Połabiu w IX wieku},
 URL={http://rcin.org.pl/ihpan/Content/63914/PDF/WA303_83507_II13537_Granica-Kasperski.pdf},
 keywords={Franks - history - 843-987, Obodrites - history, Polabians Slavs, kings and rulers - Europe - Middle Ages, power (social sciences) - Europe - Middle Ages},
}