@inproceedings{inproceedings001329e1,
title   = {Underground low voltage smarter grid at CEB},
author = {Barreto, Gustavo de Andrade and Grimoni, José Aquiles Baesso},
year = {2013},
doi = {10.1109/ISGT-LA.2013.6554433},
publisher = {IEEE},
booktitle   = {IEEE PES Conference on Innovative Smart Grid Technologies - Latin America (ISGT-LA)}
}