@ARTICLE{
author={Pekec Sasa M,Vrbek Boris,Orlovic Sasa S,Ballian Dalibor},
year={2013},
title={Water dynamics and physical characteristics of hydromorphic soils in southern Backa},
journal={PERIODICUM BIOLOGORUM},
volume={115},
number={3},
pages={349-354},
document_type={Article},
} 

@ARTICLE{
author={Pekec Sasa M,Vrbek Boris,Orlovic Sasa S,Kovacevic Branislav},
year={2011},
title={Production Potencial of Black Poplar (Section Aigeiros Duby) on Eugley},
journal={SUMARSKI LIST},
volume={135},
number={1-2},
pages={29-36},
document_type={Article},
}