\input zb-basic \input zb-ioport \iteman{io-port 70623591} \itemau{Babaei, Ebrahim; Golestaneh, Faranak; Shafiei, Mehdi; Galvani, Sadjad} \itemti{Design an optimized power system stabilizer using NSGA-II based on fuzzy logic principle} \itemso{CCECE, 683-686 (2011).} \itemcc{} \itemut{} \itemli{http://doi.ieeecomputersociety.org/10.1109/CCECE.2011.6030540} \end