@article{articlec740ac78,
title   = {Determination of frequency-dependent characteristcs of substation grounding systems by vector finite-element analysis},
author = {Silva, Viviane Cristine and Cardoso, José Roberto and Nabeta, Silvio Ikuyo and Palin, Marcelo Facio and Pereira, Fábio Henrique},
year = {2007},
doi = {10.1109/cefc-06.2006.1632968},
journal   = {IEEE Transactions on Magnetics}
}