@ARTICLE{
author={Prijic Aneta P,Vracar Ljubomir M,Pavlovic Zoran T,Kostic Ljiljana T,Prijic Zoran D},
year={2015},
title={The Effect of Flat Panel Reflectors on Photovoltaic Energy Harvesting in Wireless Sensor Nodes Under Low Illumination Levels},
journal={IEEE SENSORS JOURNAL},
volume={15},
number={12},
pages={7105-7111},
document_type={Article},
} 

@ARTICLE{
author={Pavlovic Zoran T,Kostic Ljiljana T},
year={2015},
title={Variation of reflected radiation from all reflectors of a flat plate solar collector during a year},
journal={ENERGY},
volume={80},
number={},
pages={75-84},
document_type={Article},
} 

@ARTICLE{
author={Kostic Ljiljana T,Pavlovic Zoran T},
year={2012},
title={Optimal position of flat plate reflectors of solar thermal collector},
journal={ENERGY AND BUILDINGS},
volume={45},
number={},
pages={161-168},
document_type={Article},
} 

@ARTICLE{
author={Kostic Ljiljana T,Pavlovic Tomislav M,Pavlovic Zoran T},
year={2010},
title={Optimal design of orientation of PV/T collector with reflectors},
journal={APPLIED ENERGY},
volume={87},
number={10},
pages={3023-3029},
document_type={Article},
} 

@ARTICLE{
author={Kostic Ljiljana T,Pavlovic Tomislav M,Pavlovic Zoran T},
year={2010},
title={Influence of reflectance from flat aluminum concentrators on energy efficiency of PV/Thermal collector},
journal={APPLIED ENERGY},
volume={87},
number={2},
pages={410-416},
document_type={Article},
} 

@ARTICLE{
author={Kostic Ljiljana T,Pavlovic Tomislav M,Pavlovic Zoran T},
year={2009},
title={Influence of Physical Characteristics of Flat Aluminum Concentrators on Energy Efficiency of PV/Thermal Collector},
journal={ACTA PHYSICA POLONICA A},
volume={115},
number={4},
pages={827-833},
document_type={Proceedings Paper},
}