@ARTICLE{
author={Kovacevic Miodrag,Lambic Miroslav R,Radovanovic Ljiljana Z,Pekez Jasmina,Ilic Dragoljub,Nikolic Nikola,Kucora Istvan},
year={2017},
title={Increasing the efficiency by retrofitting gas boilers into a condensing heat exchanger},
journal={ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY},
volume={12},
number={5},
pages={470-479},
document_type={Article},
} 

@ARTICLE{
author={Kucora Istvan,Radovanovic Ljiljana Z,Milosevic Dragan A,Vulovic Stevan,Kovacevic Miodrag,Otic Goran,Adamovic Zivoslav Z},
year={2017},
title={Increasing the safety of power plants using a new model of reliability},
journal={ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY},
volume={12},
number={5},
pages={460-469},
document_type={Article},
} 

@ARTICLE{
author={Kovacevic Miodrag,Lambic Miroslav R,Radovanovic Ljiljana Z,Kucora Istvan,Ristic Marko D},
year={2017},
title={Measures for increasing consumption of natural gas},
journal={ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY},
volume={12},
number={5},
pages={443-451},
document_type={Article},
} 

@ARTICLE{
author={Plesa Tanja,Zdrale Slavko,Batinic-Skipina Danijela,Kovacevic Miodrag,Jurisic Vladimir B,Lalovic Nenad,Petkovic Nenad},
year={2016},
title={Symptomatic isolated thoracic splenosis 11 years after abdominal trauma - Case report},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={144},
number={9-10},
pages={541-544},
document_type={Article},
}