@article{D_Agostino_2019,
title={What is a Nearly zero energy building? Overview,
implementation and comparison of definitions},
volume={21},
ISSN={2352-7102},
url={http://dx.doi.org/10.1016/j.jobe.2018.10.019},
DOI={10.1016/j.jobe.2018.10.019},
journal={Journal of Building Engineering},
publisher={Elsevier BV},
author={D’Agostino,
Delia and Mazzarella,
Livio},
year={2019},
month=jan,
pages={200–212} }