@ARTICLE{
author={Obadovic Dusanka Z,Vajda Aniko,Stancic M,Jovanovic-Santa Suzana S,Petrovic Julijana A,Lazar Dusan V},
year={2001},
title={The synthesis of the chiral non-mesogenic d-seco estrone derivatives and their influence on the phase transitions of cholesteric liquid crystals},
journal={PHASE TRANSITIONS},
volume={74},
number={4},
pages={509-519},
document_type={Article},
} 

@ARTICLE{
author={Obadovic Dusanka Z,Vajda Aniko,Stancic M,Lazar Dusan V,Csorba KF,Bata L},
year={2000},
title={The study of phase transitions of binary liquid crystalline mixtures},
journal={EUROPEAN POWDER DIFFRACTION, PTS 1 AND 2},
volume={321-3},
number={},
pages={1131-1136},
document_type={Article},
} 

@ARTICLE{
author={Obadovic Dusanka Z,Vajda Aniko,Jovanovic-Santa Suzana S,Stancic M,Petrovic Julijana A},
year={2000},
title={The influence of new chiral additives on phase transitions of binary mixtures of some cholesteric liquid crystals},
journal={EUROPEAN POWDER DIFFRACTION, PTS 1 AND 2},
volume={321-3},
number={},
pages={1113-1118},
document_type={Article},
}