1. Chang TC, Anderson DC, Mitchell OR. QTC – An integrated design/manufacturing/inspection system for prismatic parts. Paper presented at the International Computers in Engineering. California: San Francisco, 1988.
2. Working with multiple representations in a concurrent design system;Cutkosky;Journal of Mechanical Design,1992
3. Feature abstraction in a knowledge-based critique of designs;Gadh;Manufacturing Review,1991
4. A methodology for systematic generation and evaluation of alternative operation plans;Gupta,1994
5. Henderson MR, Hubele NF, Roberts CA, Stage RW, Chang C-C, Cromley ME. Feature-based manufacturing evaluation. Paper presented at the 1995 NSF Design and Manufacturing Grantees Conference. California: La Jolla, 1995.