@article{article817969a9,
title   = {Power quality of distributed generation systems as affected by electromechanical oscillations: definitions and possible solutions},
author = {Salim, Rodrigo Hartstein and Oleskovicz, Mario and Ramos, Rodrigo Andrade},
year = {2011},
doi = {10.1049/iet-gtd.2011.0277},
journal   = {IET Generation, Transmission and Distribution}
}