@ARTICLE{
author={Bojic Milorad Lj,Kalogirou SA,Petronijevic K},
year={2002},
title={Simulation of a solar domestic water heating system using a time marching model},
journal={RENEWABLE ENERGY},
volume={27},
number={3},
pages={441-452},
document_type={Article},
} 

@ARTICLE{
author={Kalogirou SA,Bojic Milorad Lj},
year={2000},
title={Artificial neural networks for the prediction of the energy consumption of a passive solar building},
journal={ENERGY},
volume={25},
number={5},
pages={479-491},
document_type={Article},
}