Luk, K. M. (City Univ. of Hong Kong Kowloon, Hong Kong)
Tong, K. F. (City Univ. of Hong Kong Kowloon, Hong Kong)
Shum, S. M. (City Univ. of Hong Kong Kowloon, Hong Kong)
Lee, K. F. (Missouri Univ. Columbia, MO, United States)
Lee, R. Q. (NASA Lewis Research Center Cleveland, OH, United States)