@inproceedings{inproceedingsc6c619e1,
title   = {Damping controller design for power systems with polytopic representation of operation conditions},
author = {Ramos, Rodrigo Andrade and Bretas, Newton Geraldo and Alberto, Luís Fernando Costa},
year = {2002},
publisher = {IEEE},
booktitle   = {IEEE Power Engineering Society Winter Meeeting}
}