Chen, Cheng-LiangCheng-LiangChenCHENG-LIANG CHEN2020-01-062020-01-0620101876-1070https://scholars.lib.ntu.edu.tw/handle/123456789/444676In memoriam: Cheng-Ching Yu, 1956-2009journal article10.1016/j.jtice.2010.04.010WOS:000280492200001