| Article ID: | iaor19941887 |
| Country: | United States |
| Volume: | 39 |
| Issue: | 10 |
| Start Page Number: | 1192 |
| End Page Number: | 1193 |
| Publication Date: | Oct 1993 |
| Journal: | Management Science |
| Authors: | Hoffmann Thomas R. |
| Keywords: | scheduling, optimization |
This is a comment on the previous paper.