@article{article7b86e126,
title   = {A model-based approach for small-signal stability assessment of unbalanced power systems},
author = {Salim, Rodrigo Hartstein and Ramos, Rodrigo Andrade},
year = {2012},
doi = {10.1109/TPWRS.2012.2192943},
journal   = {IEEE Transactions on Power Systems}
}