@ARTICLE{
author={Karamarkovic Rade M,Novcic Djordje A,Nikolic Milos V,Todorovic Dusan M,Obradovic Marko O},
year={2026},
title={Impact of refractory elements design on heat transfer in the combustion chamber of wood-log gasification boilers},
journal={JOURNAL OF THERMAL ENGINEERING},
volume={12},
number={6},
pages={2030-2050},
document_type={Article},
} 

@ARTICLE{
author={Karamarkovic Rade M,Nikolic Milos VU,Marjanovic Milan S,Todorovic Dusan M,Novcic Djordje A,Dragicevic Snezana M},
year={2026},
title={Active condensation in a 3rd generation district heating system},
journal={CASE STUDIES IN THERMAL ENGINEERING},
volume={80},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Novcic Djordje A,Nikolic Milos VU,Todorovic Dusan M,Karamarkovic Rade M,Obradovic Marko O},
year={2023},
title={Experimental and CFD Analysis of Wire Coil Turbulators in Biomass Boilers},
journal={THERMAL SCIENCE},
volume={27},
number={1},
pages={71-87},
document_type={Article},
}