@ARTICLE {8457,
author={M.R.A. Calado and S.J.P.S. Mariano},
doi={10.1109/TLA.2010.5688089},
journal={IEEE Latin America Transactions},
title={Determination of the Earth Fault Factor in Power Systems for Different Earthed Neutrals},
year={2010},
month={December},
volume={8},
number={6},
pages={637-645},
ISSN={1548-0992}
}