@ARTICLE{
author={Nyers Jozsef M},
year={2016},
title={COP and Economic Analysis of the Heat Recovery from Waste Water using Heat Pumps},
journal={Acta Polytechnica Hungarica},
volume={13},
number={5},
pages={135-154},
document_type={Article},
} 

@ARTICLE{
author={Nyers Jozsef M,Garbai Laszlo,Nyers Arpad J},
year={2015},
title={A modified mathematical model of heat pump's condenser for analytical optimization},
journal={ENERGY},
volume={80},
number={},
pages={706-714},
document_type={Article},
} 

@ARTICLE{
author={Nyers Jozsef M,Kajtar Laszlo,Tomic Slavica A,Nyers Arpad J},
year={2015},
title={Investment-savings method for energy-economic optimization of external wall thermal insulation thickness},
journal={ENERGY AND BUILDINGS},
volume={86},
number={},
pages={268-274},
document_type={Article},
} 

@ARTICLE{
author={Nyers Jozsef M,Pek Zoltan},
year={2014},
title={Mathematical Model of Heat Pumps' Coaxial Evaporator with Distributed Parameters},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={11},
number={10},
pages={41-57},
document_type={Article},
} 

@ARTICLE{
author={Nyers Jozsef M,Tomic Slavica A,Nyers Arpad J},
year={2014},
title={Economic Optimum of Thermal Insulating Layer for External Wall of Brick},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={11},
number={7},
pages={209-222},
document_type={Article},
} 

@ARTICLE{
author={Nyers Jozsef M,Garbai Laszlo,Nyers Arpad J},
year={2014},
title={Analysis of Heat Pump Condenser's Performance using the Mathematical Model and a Numerical Method},
journal={ACTA POLYTECHNICA HUNGARICA},
volume={11},
number={3},
pages={138-151},
document_type={Article},
} 

@ARTICLE{
author={Nyers Jozsef M,Nyers Arpad J},
year={2014},
title={Investigation of Heat Pump Condenser Performance in Heating Process of Buildings using a Steady-State Mathematical Model},
journal={ENERGY AND BUILDINGS},
volume={75},
number={},
pages={523-530},
document_type={Article},
} 

@ARTICLE{
author={Nyers Jozsef M,Nyers Arpad J},
year={2013},
title={Hydraulic Analysis of Heat Pump's Heating Circuit using Mathematical Model},
journal={IEEE 9TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL CYBERNETICS (ICCC 2013)},
volume={},
number={},
pages={349-352},
document_type={Proceedings Paper},
}