- Marc A. Kaplan
- Jeffrey D. Ullman
- 1980
- Journal of the ACM
- Richard J. Lipton
- Arnold L. Rosenberg
- et al.
- 1980
- Journal of the ACM
- H.R. Strong
- G. Markowsky
- et al.
- 1979
- Journal of the ACM
- Nicholas Pippenger
- Michael J. Fischer
- 1979
- Journal of the ACM
- John C. Thomas
- John M. Carroll
- 1979
- Design Studies
- 1979
- Artificial Intelligence
- R.F. Pinizzotto
- L.J. Chen
- et al.
- 1978
- Metallurgical Transactions A