@ARTICLE{
author={Markovic-Krsljanin Snezana},
year={2003},
title={Polarization of variable stars observed at Belgrade Astronomical Observatory},
journal={PROCEEDINGS OF THE XIII NATIONAL CONFERENCE OF YUGOSLAV ASTRONOMERS},
volume={},
number={75},
pages={155-155},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Markovic-Krsljanin Snezana,Erkapic Sanja R,Jankov Slobodan S},
year={2003},
title={Linear polarization of the star zeta Tau},
journal={PROCEEDINGS OF THE XIII NATIONAL CONFERENCE OF YUGOSLAV ASTRONOMERS},
volume={},
number={75},
pages={75-77},
document_type={Proceedings Paper},
}