Robertson J.Chen C.W.Powell M.J.Deane S.C.CHUN-WEI CHEN2019-11-272019-11-27199800223093https://www.scopus.com/inward/record.uri?eid=2-s2.0-16444379810&doi=10.1016%2fS0022-3093%2898%2900330-5&partnerID=40&md5=8abbe8a74d7fea22bf1a677e955fc6e2https://scholars.lib.ntu.edu.tw/handle/123456789/432892journal article10.1016/S0022-3093(98)00330-52-s2.0-16444379810