TSIU-KWEN LEELiu, C.-H.C.-H.Liu2018-09-102018-09-102003http://www.scopus.com/inward/record.url?eid=2-s2.0-0042473892&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/301537application/pdf244818 bytesapplication/pdfGroup identities and prime rings generated by unitsjournal article10.1081/AGB-1200222272-s2.0-0042473892WOS:000184560900016