A data model and architecture for VLSI/CAD databases. - Anoop Singhal; Nishit P. Parikh; Debaprosad Dutt; Chi-Yuan Lo (ICCAD, 1989)

On Minimal Closure Constraint Generation for Symbolic Cell Assembly. - Debaprosad Dutt; Chi-Yuan Lo (DAC, 1991)

A cell-based hierarchical pitchmatching compaction using minimal LP. - So-Zen Yao; Chung-Kuan Cheng; Debaprosad Dutt; Surendra Nahar; Chi-Yuan Lo (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1995)