- Judy C. R. Tseng, Arbee L. P. Chen:
Improving Distributed Query Processing by Hash-Semijoins. J. Inf. Sci. Eng. 8(4): 525-540 (1992) - Hung-Hsin Wu, Mu-Shieung Liu:
Comparisons of Iterative Algorithms for Linear Systems. J. Inf. Sci. Eng. 8(3): 449-486 (1992)