MING-CHANG KANG2018-09-102018-09-102012http://www.scopus.com/inward/record.url?eid=2-s2.0-84863517841&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/369597The rationality problem for finite subgroups of GL 4(Q)journal article10.1016/j.jalgebra.2012.06.017