@inproceedings{inproceedings09485d23,
title   = {High voltage of (oil filled) cables: optimization of the time for grounding considering safety aspects},
author = {Tatizawa, Hédio and Citron, Eruchim W. and Obase, Paulo Futoshi and Matsuo, Nelson Massakazu},
year = {2006},
publisher = {Cigre},
booktitle   = {International Council on Large Electric Systems}
}