@ARTICLE{
author={Momic Tatjana G,Savic Jasmina Z,Cernigoj Urh,Trebse Polonca,Vasic Vesna M},
year={2007},
title={Protolytic equilibria and photodegradation of quercetin in aqueous solution},
journal={COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS},
volume={72},
number={11},
pages={1447-1460},
document_type={Article},
} 

@ARTICLE{
author={Vasic Vesna M,Cernigoj Urh,Krinulovic Katarina S,Joksic Gordana,Franko Mladen},
year={2006},
title={Evaluation of photochemical degradation of digoxin by Na,K-ATPase assay},
journal={JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS},
volume={40},
number={2},
pages={404-409},
document_type={Article},
}