@misc{Olszowski_Andrzej_(1621-1677)_Memoriale,
 author={Olszowski, Andrzej (1621-1677)},
 howpublished={online},
 language={lat},
 type={starodruk},
 title={Memoriale Nomine Sacræ Regiæ Maiestatis Poloniæ Et Sveciæ : Ad Serenissimos, Eminentissimos, Illustrissimos S. R. Imp. Electores, Principes Et Ordines},
}