@inproceedings{inproceedingsa1fcfe15, title = {High voltage oil filled cables: optimization of the time for grounding}, author = {Tatizawa, Hédio and Citron, Eruchim W. and Matsuo, Nelson Massakazu}, year = {2005}, publisher = {Tsinghua University Press}, booktitle = {International Symposium on High Voltage Engineering} }