@misc{Schmidt_Johann_Andreas_Numus,
 author={Schmidt, Johann Andreas},
 howpublished={online},
 publisher={typis Hermanni Danielis Hammii},
 language={lat},
 title={Numus bracteatus Henrico II. seculi XIII. comiti Blancenburgico ante hartonem vindicatus...},
 type={stary druk},
 keywords={numizmatyka, pieniądz - historia, Blankenburg - historia, Schmidt, Johann Andreas (1652-1726)},
}