MING-CHANG KANG2018-09-102018-09-102014http://www.scopus.com/inward/record.url?eid=2-s2.0-84901999613&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/384517Rational invariants for subgroups of S5 and S7journal article10.1016/j.jalgebra.2014.05.015