@article{article95423b2e,
title   = {The local fit method for coordinating directional overcurrent relays},
author = {Negrão, Danilo Luiz Alves and Vieira Júnior, José Carlos de Melo},
year = {2016},
doi = {10.1109/TPWRD.2015.2503390},
journal   = {IEEE Transactions on Power Delivery}
}