by Lai, Hang-Chin, 賴漢卿
Published in Taiwanese journal of mathematics (01.12.2006)

by Huang, T.-Y., 黃同搖, Lai, H.-C., 賴漢卿, Schaible, S.
Published in Taiwanese journal of mathematics (01.11.2008)

by Chen, J. C., 陳榮治, Lai, H. C., 賴漢卿
Published in Taiwanese journal of mathematics (01.12.2004)

by Lai, Hang-Chin, 賴漢卿
Published in Taiwanese journal of mathematics (01.12.1997)