@article{Agugiaro_2015,
title={Energy planning tools and CityGML-based 3D virtual city models: experiences from Trento (Italy)},
volume={8},
ISSN={1866-928X},
url={http://dx.doi.org/10.1007/s12518-015-0163-2},
DOI={10.1007/s12518-015-0163-2},
number={1},
journal={Applied Geomatics},
publisher={Springer Science and Business Media LLC},
author={Agugiaro,
Giorgio},
year={2015},
month=sep,
pages={41–56} }