Liou, Cheng-YuanCheng-YuanLiouShen, Chien-ChihChien-ChihShenLiouChengYuan2009-05-062018-07-052009-05-062018-07-051990http://ntur.lib.ntu.edu.tw//handle/246246/155175application/pdf612691 bytesapplication/pdfen-USDamping ratio estimation using hybrid methodsjournal article10.1016/0888-3270(90)90008-9http://ntur.lib.ntu.edu.tw/bitstream/246246/155175/1/05.pdf