| Upgrading to the IBM 3490W - A User Experience. | 0 | 0.34 | 1993 |
| 17th International Computer Measurement Group Conference, Nashville, TN, USA, December 9-13, 1991, Proceedings | 148 | 190.47 | 1991 |
| 15th International Computer Measurement Group Conference, Reno, Nevada, USA, December 11-15, 1989, Proceedings | 154 | 63.51 | 1989 |
