@misc{Welsen_Jacob_Themata,
 author={Welsen, Jacob and Samenhammer, David},
 howpublished={online},
 publisher={typis Donati Richtzenhani},
 language={lat},
 title={Themata de rerum divisione et acquirendo earum dominio ... Iacobi Welsen... David Samenhammer ...},
 type={stary druk},
 keywords={debata prawna, dysertacja, prawo, Welsen, Jacob (?-1609), Samenhammer, David (1539-1623), Richtzenhan, Donat},
}