@misc{Micraelius_Johann_(1597-1658)_Arithmetica,
 author={Micraelius, Johann (1597-1658)},
 howpublished={online},
 publisher={typis et impensis Georgii Rhetii},
 language={lat},
 title={Arithmetica Et Manvdvctio Ad Globi Coelestis Et Terrestris, Tabularumqve Geographicarum Usum},
 type={stary druk},
 keywords={17 w., geografia, matematyka},
}