@misc{Topolski_Jerzy_(1928–1998)_The_1968,
 author={Topolski, Jerzy (1928–1998)},
 volume={18},
 editor={Molska, Barbara. Tr.},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Wrocław},
 journal={Acta Poloniae Historica},
 howpublished={online},
 year={1968},
 publisher={Zakład Narodowy im. Ossolińskich},
 language={eng},
 type={Text},
 title={The Role of Gniezno in International Trade},
 keywords={Gniezno, Poland 17th c., international trade, trade routes},
}