An artwork design verification system. - Henry S. Baird; Y. Eric Cho (DAC, 1975)

Floss: An approach to automated layout for high-volume designs. - Y. Eric Cho; A. J. Korenjak; David E. Stockton (DAC, 1977)

A subjective review of compaction (tutorial session). - Y. Eric Cho (DAC, 1985)