Klein G.JIUNN-YIH JIANGBalloun J.2020-03-062020-03-061997https://scholars.lib.ntu.edu.tw/handle/123456789/472149journal article10.1016/S0164-1212(96)00014-3https://www2.scopus.com/inward/record.uri?eid=2-s2.0-0031167901&doi=10.1016%2fS0164-1212%2896%2900014-3&partnerID=40&md5=c06831f1e599868b96319d26ede6ccc2