| Article ID: | iaor1993389 |
| Country: | United Kingdom |
| Volume: | 19 |
| Issue: | 8 |
| Start Page Number: | 789 |
| End Page Number: | 795 |
| Publication Date: | Nov 1992 |
| Journal: | Computers and Operations Research |
| Authors: | Paletta G. |
| Keywords: | graphs, heuristics |
This paper deals with a particular traveling salesman problem in which the cities must be visited on a periodic basis over a given