Algorithms for the quickest path problem and the enumeration of quickest paths. - J. Ben Rosen; Shangzhi Sun; Guoliang Xue (Comput. Oper. Res., 1991)

Minimum Time Message Transmission in Networks. - Guoliang Xue; Shangzhi Sun; J. Ben Rosen (ICCI, 1992)

On Valid Clocking for Combinational Circuits. - Shangzhi Sun; David Hung-Chang Du; Yaun-Chung Hsu; Hsi-Chuan Chen (ICCD, 1994)

Testability Considerations. - Shangzhi Sun; David Hung-Chang Du; Duen-Ren Liu (ICCD, 1994)

Achieving the Shortest Clock Period by Inserting the Minimum Amount of Delay. - Shangzhi Sun; David Hung-Chang Du; Guoliang Xue (ISAAC, 1994)

Timing analysis of combinational circuits containing complex gates. - Yaun-Chung Hsu; Hsi-Chuan Chen; Shangzhi Sun; David Hung-Chang Du (ICCD, 1998)

Finding the longest simple path in cyclic combinational circuits. - Yaun-Chung Hsu; Shangzhi Sun; David Hung-Chang Du (ICCD, 1998)

Fast Data Transmission and Maximal Dynamic Flow. - Guoliang Xue; Shangzhi Sun; J. Ben Rosen (Inf. Process. Lett., 1998)

Efficient timing analysis for CMOS circuits considering data dependent delays. - Shangzhi Sun; David Hung-Chang Du; Hsi-Chuan Chen (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1998)

Optimal multicast trees in communication systems with channel capacities and channel reliabilities. - Guoliang Xue; Shangzhi Sun (IEEE Trans. Commun., 1999)

An Efficient Algorithm for Delay Buffer Minimization. - Guoliang Xue; Shangzhi Sun; David Hung-Chang Du; Lojun Shi (J. Comb. Optim., 2000)