S. C. Chan, K. L. Shepard, and P. J. Restle, “Design of resonant global clock distributions” Proceedings of International Conference on Computer Design, 2003.

Y. Li, G. Patounakis, A. Jose, K. L. Shepard and S. M. Nowick, “Asynchronous datapath with software-controlled on-chip adaptive voltage scaling for multirate signal processing applications” Proceedings of the International Symposium on Asynchronous Circuits and Systems, 2003, pp. 216-225.

S. Rajapandian, Z. Xu, and K. L. Shepard, “Charge-recycling voltage domains for energy-efficient low-voltage operation of digital CMOS circuits” Proceedings of International Conference on Computer Design, 2003.

Y. Zheng and K. L. Shepard, “On-chip oscilloscopes for noninvasive time-domain measurement of waveforms in digital integrated circuits” IEEE Transactions on VLSI, June, 2003, pp. 336-344.

Y. Li, G. Patounakis, K. L. Shepard, “High-throughput asynchronous datapath with software-controlled voltage scaling” VLSI Circuits Symposium, 2003, pp. 49-52.