@ARTICLE{
author={Maric Dragana G,Kutasi Kinga,Malovic Gordana N,Donko Z,Petrovic Zoran Lj},
year={2002},
title={Axial emission profiles and apparent secondary electron yield in abnormal glow discharges in argon},
journal={EUROPEAN PHYSICAL JOURNAL D},
volume={21},
number={1},
pages={73-81},
document_type={Article},
} 

@ARTICLE{
author={Petrovic Zoran Lj,Donko Z,Maric Dragana G,Malovic Gordana N,Zivanov Svetlana J},
year={2002},
title={CCD images of low-pressure low-current DC discharges},
journal={IEEE TRANSACTIONS ON PLASMA SCIENCE},
volume={30},
number={1},
pages={136-137},
document_type={Article},
}