| Article ID: | iaor20022547 |
| Country: | United Kingdom |
| Volume: | 51 |
| Issue: | 10 |
| Start Page Number: | 1212 |
| End Page Number: | 1213 |
| Publication Date: | Oct 2000 |
| Journal: | Journal of the Operational Research Society |
| Authors: | Letchford A.N. |
| Keywords: | programming: linear, programming: integer |