@misc{Costenus_Marianus_[Marian_z_Kościana]_Aequilibrium_[1641],
 author={Costenus, Marianus [Marian z Kościana]},
 address={Poznań},
 howpublished={online},
 year={[1641]},
 publisher={in officina Alberti Reguli},
 language={łaciński},
 type={starodruki},
 title={Aequilibrium iustitiae seu Tractatus speculativus et moralis de iure et iustitia. De obiecto, et subiecto dominij. De restitutione. De contractibus. De iudice, & iudicio [...]},
 keywords={Opaliński, Łukasz, Opaliński, Krzysztof, Jan Duns Szkot},
}