Okumura, M.M.OkumuraYeh, L. I.L. I.YehNormand, D.D.NormandVan Den Biesen, J. J. H.J. J. H.Van Den BiesenBustamente, S. W.S. W.Bustamente李遠哲Lee, Timothy J.Timothy J.LeeHandy, Nicholas C.Nicholas C.HandySchaefer III, Henry F.Henry F.Schaefer IIILee, Yuan-TsehYuan-TsehLee2009-01-202018-07-102009-01-202018-07-101987http://ntur.lib.ntu.edu.tw//handle/246246/103434en-USjournal article