@ARTICLE{
author={Jelic Dusan,Ajtic Rastko D,Sterijovski Bogoljub,Crnobrnja-Isailovic Jelka M,Lelo Suvad,Tomovic Ljiljana M},
year={2013},
title={Legal Status and Assessment of Conservation Threats to Vipers (Reptilia: Squamata: Viperidae) of the Western and Central Balkans},
journal={HERPETOLOGICAL CONSERVATION AND BIOLOGY},
volume={8},
number={3},
pages={764-770},
document_type={Article},
} 

@ARTICLE{
author={Jelic Dusan,Ajtic Rastko D,Sterijovski Bogoljub,Crnobrnja-Isailovic Jelka M,Lelo Suvad,Tomovic Ljiljana M},
year={2013},
title={Distribution of the genus Vipera in the western and central Balkans (Squamata: Serpentes: Viperidae)},
journal={HERPETOZOA},
volume={25},
number={3-4},
pages={109-132},
document_type={Article},
}