@misc{Keusch_Peter_Organic,
 author={Keusch, Peter},
 howpublished={online},
 publisher={University of Regensburg},
 language={ger},
 language={eng},
 title={Organic chemistry demonstration experiments on video : Chemistryvisualized},
 keywords={chemia, eksperymenty chemiczne, multimedia, video, materiały dydaktyczne},
}