@misc{Łowmiański_Henryk_(1898–1984)_Economic_1960,
 author={Łowmiański, Henryk (1898–1984)},
 volume={3},
 editor={Eysymontt, Jerzy. 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={1960},
 publisher={Zakład Narodowy im. Ossolińskich},
 language={eng},
 title={Economic Problems of the Early Feudal Polish State},
 type={Text},
 keywords={Poland, Middle Ages, Feudalism, economy, state},
}