@misc{Schröder_Georg_(16..-1703)_Exercitatio,
 author={Schröder, Georg (16..-1703)},
 howpublished={online},
 publisher={[Gdańsk]},
 publisher={Typis Viduæ Georgii Rhetii},
 language={lat},
 language={gre},
 type={stary druk},
 title={Exercitatio Astrologica continens Theoremata ac Problemata De Eclipsium Luminarium Effectibus [et] Significationibus /},
}