| Article ID: | iaor19993168 |
| Country: | Netherlands |
| Volume: | 108 |
| Issue: | 2 |
| Start Page Number: | 405 |
| End Page Number: | 408 |
| Publication Date: | Jul 1998 |
| Journal: | European Journal of Operational Research |
| Authors: | Fakinos D. |
Well known insensitivity results for symmetric queues are extended to the case where the relevant parameters are functions of the numbers of customers of various type present in the queue.