@ARTICLE{
author={Antoniou Antonis,Danezis Emmanouel,Lyratzi Evaggelia,Popovic Luka C,Stathopoulos D,Dimitrijevic Milan S},
year={2014},
title={A statistical study of C IV regions in 20 Oe-stars},
journal={ADVANCES IN SPACE RESEARCH},
volume={54},
number={7},
pages={1308-1318},
document_type={Article},
} 

@ARTICLE{
author={Antoniou Antonis,Danezis Emmanouel,Lyratzi Evaggelia,Stathopoulos D,Dimitrijevic Milan S},
year={2011},
title={A Statistical Study of the Si Iv Resonance Line Parameters in 19 Be Stars},
journal={BALTIC ASTRONOMY},
volume={20},
number={4},
pages={548-551},
document_type={Article},
} 

@ARTICLE{
author={Lyratzi Evaggelia,Danezis Emmanouel,Popovic Luka C,Antoniou Antonis,Dimitrijevic Milan S,Stathopoulos D},
year={2011},
title={The Complex Broad Absorption Line Profiles in a Sample of Qso Spectra},
journal={BALTIC ASTRONOMY},
volume={20},
number={3},
pages={448-452},
document_type={Article},
}