Sheu, F.-W.F.-W.SheuMING-FENG SHIH2019-12-272019-12-272001https://scholars.lib.ntu.edu.tw/handle/123456789/443283conference paper10.1109/QELS.2001.9621952-s2.0-84958242555https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958242555&doi=10.1109%2fQELS.2001.962195&partnerID=40&md5=ca5c2ebe65667dc74448a3ce2e25664b