Lan, C.W.C.W.LanKou, S.S.KouCHUNG-WEN LAN2020-01-062020-01-061992https://scholars.lib.ntu.edu.tw/handle/123456789/444982A simple method for improving the stability of float zones under normal gravityjournal article10.1016/0022-0248(92)90059-R2-s2.0-0026838369https://www.scopus.com/inward/record.uri?eid=2-s2.0-0026838369&doi=10.1016%2f0022-0248%2892%2990059-R&partnerID=40&md5=ee4c477459f5ccd4d546d01feadc98c5