@misc{Beyer_Friedrich_De,
 author={Beyer, Friedrich},
 address={Dorpati Livonorum},
 address={Dorpat},
 howpublished={online},
 publisher={Typis Henrici Laakmanni},
 language={lat},
 type={broszura},
 title={De Panno : dissertatio inauguralis ophthalmologica},
 keywords={medycyna},
}