@misc{Jena_Gottfried_von_(1624–1703)_Fragmenta,,
 author={Jena, Gottfried von (1624–1703)},
 address={[S.l.]},
 howpublished={online},
 publisher={[s. n.]},
 language={lat},
 title={Fragmenta, De Ratione Status, Diu Desiderata.},
 keywords={17 w., dysertacje naukowe, prawo, polityka},
}