@ARTICLE{
author={Nikic Zoran N,Radonja Pero J},
year={2009},
title={Modelling the influence of hydrogeological parameters on low flow in hilly and mountainous regions of Serbia},
journal={HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES},
volume={54},
number={3},
pages={484-496},
document_type={Article},
} 

@ARTICLE{
author={Matovic Bratislav,Koprivica Milos J,Radonja Pero J},
year={2007},
title={Generalized taper models for Norway spruce (Picea abies L. Karst.) in Bosnia and west Serbia},
journal={ALLGEMEINE FORST UND JAGDZEITUNG},
volume={178},
number={7-8},
pages={150-155},
document_type={Article},
}