@misc{Kajzer_Leszek_Z_2002,
 author={Kajzer, Leszek},
 volume={50},
 number={3-4},
 copyright={Creative Commons Attribution BY-SA 3.0 PL license},
 journal={Kwartalnik Historii Kultury Materialnej},
 address={Warszawa},
 howpublished={online},
 year={2002},
 publisher={Instytut Archeolgoii i Etnologii Polskiej Akademii Nauk},
 language={pol},
 title={Z badań nad zamkami w Polsce w wieku XIII},
 type={Text},
 URL={http://www.rcin.org.pl/Content/229885/WA308_240783_P330_Z-badan-nad_I.pdf},
 keywords={history of material culture},
}