@misc{Lossius_Lucas_(1508-1582)_Arithmetices,
 author={Lossius, Lucas (1508-1582)},
 howpublished={online},
 language={lat},
 title={Arithmetices Erotemata puerilia. : In Qvibvs Sex Species huius utilißimæ artis, & Regula, quam vocant, Detri, breuiter & perspicue traduntur},
 type={starodruk},
}