@ARTICLE{
author={Popovic Milos AL,Verovnik Rudi},
year={2018},
title={Revised checklist of the butterflies of Serbia (Lepidoptera: Papilionoidea)},
journal={ZOOTAXA},
volume={4438},
number={3},
pages={501-527},
document_type={Article},
} 

@ARTICLE{
author={Verovnik Rudi,Popovic Milos AL,Sasic Martina,Cuvelier Sylvain,Maes Dirk},
year={2014},
title={Wanted! Dead or alive: the tale of the Brown's Grayling (Pseudochazara amymone)},
journal={JOURNAL OF INSECT CONSERVATION},
volume={18},
number={4},
pages={675-682},
document_type={Article},
} 

@ARTICLE{
author={Popovic Milos AL,Radakovic Milos,Djurdjevic Aca,Franeta Filip M,Verovnik Rudi},
year={2014},
title={Distribution and Threats of Phengaris Teleius (Lepidoptera: Lycaenidae) in Northern Serbia},
journal={ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE},
volume={60},
number={2},
pages={173-183},
document_type={Article},
} 

@ARTICLE{
author={Verovnik Rudi,Popovic Milos AL},
year={2013},
title={Annotated checklist of Albanian butterflies (Lepidoptera, Papilionoidea and Hesperioidea)},
journal={ZOOKEYS},
volume={},
number={323},
pages={75-89},
document_type={Article},
}