@misc{Abū_Mas'har_(787-886)_De,
 author={Abū Mas'har (787-886)},
 howpublished={online},
 publisher={Johannes Angelus},
 language={lat},
 type={inkunabuł},
 title={De magnis coniunctionibus et alia opera},
 title={Ahkhām tahāwil al-mawālīd},
}