@article{articlec1f530eb,
title   = {Power system state estimation: undetectable bad data},
author = {Benedito, Raphael Augusto de Souza and Alberto, Luís Fernando Costa and Bretas, Newton Geraldo and London Junior, João Bosco Augusto},
year = {2014},
doi = {10.1002/etep.1744},
journal   = {International Transactions on Electrical Energy Systems}
}