@ARTICLE{
author={Tepavcevic Andreja P,Heilio Matti},
year={2010},
title={University Network of Virtual Education in Serbia},
journal={PROGRESS IN INDUSTRIAL MATHEMATICS AT ECMI 2008},
volume={15},
number={},
pages={675-680},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Curic Vladimir,Heilio Matti,Krejic Natasa,Nedeljkov Marko},
year={2010},
title={Mathematical model for efficient water flow management},
journal={NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS},
volume={11},
number={3},
pages={1600-1612},
document_type={Article},
}