BibTex format
@inproceedings{Trovato:2017:10.1109/PTC.2017.7981094,
author = {Trovato, V and Tindemans, S and Strbac, G},
doi = {10.1109/PTC.2017.7981094},
publisher = {IEEE},
title = {Understanding aggregate flexibility of thermostatically controlled loads},
url = {http://dx.doi.org/10.1109/PTC.2017.7981094},
year = {2017}
}