@misc{Alsted_Johann_Heinrich_(1588-1638)_Clavis,
 author={Alsted, Johann Heinrich (1588-1638)},
 address={Argentorati},
 howpublished={online},
 publisher={Zetzner, Lazarus (1551-1616). Nakł.},
 language={lat},
 title={Clavis Artis Lullianæ, Et Veræ Logices Duos In Libellos Tributa. Id est, Solida Dilvcidatio Artis magnæ, generalis, & ultimæ, quam Raymundus Lullius invenit, ut esset quarumcunq[ue] artium & scientiarum clavigera & serperastra, edita in usum & gratiam eorum, qui impendio delectantur compendijs, & confusionem sciolorum, qui juventutem fatigant dispendijs / Opera & studio Iohannis Henrici Altstedi[i] [...] Accessit Novum Speculum Logices minime vulgaris.},
 keywords={17 w., Kolekcje Piastowskie, logika, filozofia},
}