| |
| 1990 | ||
|---|---|---|
| 3 | Stephen L. Lieman: Never Accept the Unacceptable: A Powerful Approach for Correcting. Int. CMG Conference 1990: 1191-1196 | |
| 1989 | ||
| 2 | Stephen L. Lieman: Overcoming The Five Deadly Assumptions. Int. CMG Conference 1989: 1220-1226 | |
| 1 | Stephen L. Lieman: PAL: The Performance Audit Litany: Your Passport for Successful Troubleshooting. Int. CMG Conference 1989: 1258-1265 | |