| Article ID: | iaor19912066 |
| Country: | Netherlands |
| Volume: | 10 |
| Issue: | 1 |
| Start Page Number: | 27 |
| End Page Number: | 36 |
| Publication Date: | Feb 1991 |
| Journal: | Operations Research Letters |
| Authors: | Laporte Gilbert, Desrochers Martin |
This paper shows how the subtour elimination constraints developed by Miller, Tucker and Zemlin for the traveling salesman problem can be improved and extended to various types of vehicle routing problems.