@misc{Dasypodius_Conradus_Institutionum,
 author={Dasypodius, Conradus},
 howpublished={online},
 publisher={imprimebat Iosias Rihelius},
 language={lat},
 type={starodruk},
 title={Institutionum mathematicarum voluminis primi erotemata logisticae, geometriae, sphaerae, geographiae [...]},
 keywords={matematyka, geometria, logica, abakus, geografia, astronomia, Pitagoras, podręcznik},
}